The 15 Best Accounts Payable Software in the UK in 2026 include Xero, QuickBooks Online, Sage Intacct / Sage 50, Pleo, ApprovalMax, Dext, Lightyear, Tipalti, Melio, Stampli, Quadient AP (Beanworks), Yooz, Airwallex, Zoho Books, and Payhawk. These platforms help UK businesses manage supplier invoices, automate accounts payable processes, streamline approvals, process payments, reconcile transactions, control business spending, and maintain accurate financial records.
In 2026, accounts payable software provides a wide range of capabilities including invoice capture, automated data extraction, bill management, purchase orders, approval workflows, two-way and three-way matching, supplier management, payment automation, bank reconciliation, expense management, reporting, accounting integrations, and financial controls. Some solutions are designed for small businesses and growing teams, while others provide advanced AP automation, global payments, procurement workflows, multi-entity management, and enterprise financial controls.
The right accounts payable software depends on factors such as business size, invoice volume, supplier numbers, accounting system, approval processes, payment requirements, automation needs, pricing, integrations, reporting, security, and UK tax and compliance requirements. Small businesses may prioritise affordable accounting and simple bill management, while larger organisations may require advanced approval workflows, purchase order matching, multi-entity support, global supplier payments, and comprehensive AP automation.
What Is Accounts Payable Software?
Accounts payable software is a digital solution that helps businesses manage the process of receiving, processing, approving, recording, and paying supplier invoices and bills. It replaces or reduces manual AP tasks such as data entry, invoice routing, payment tracking, document storage, and reconciliation.
Modern accounts payable platforms can centralise supplier invoices and financial documents while automating repetitive processes. Depending on the provider, businesses can also manage purchase orders, supplier information, expense claims, payment approvals, payment processing, reconciliation, reporting, and accounting integrations from one platform.
A comprehensive accounts payable system typically provides:
- Supplier invoice and bill management
- Automated invoice capture and data extraction
- Purchase order and procurement management
- Invoice approval and payment workflows
- Supplier payments and payment tracking
- Bank reconciliation and accounting integration
How Does Accounts Payable Software Work?
Accounts payable software streamlines the invoice-to-payment process by coordinating invoice capture, validation, approval, payment, and reconciliation through a centralised digital workflow, including:
- Invoice Capture – Receives supplier invoices through uploads, email, scanning, or electronic formats and captures relevant invoice information.
- Data Extraction – Extracts supplier names, invoice numbers, dates, amounts, tax information, line items, and other relevant details to reduce manual data entry.
- Invoice Validation – Checks invoice information against business rules, purchase orders, supplier records, and other financial data.
- Approval Workflows – Automatically routes invoices to the appropriate managers or finance staff based on approval rules, departments, budgets, or transaction values.
- Payment Management – Helps businesses schedule, authorise, and process supplier payments while maintaining records of payment activity.
- Reconciliation – Matches invoices and payments with accounting or banking records to maintain accurate financial information.
Invoice and supplier information is securely stored within the AP platform, allowing finance teams, managers, and authorised employees to access relevant records from a centralised system. Depending on the provider, accounts payable software can also automate purchase orders, three-way matching, supplier onboarding, payment approvals, reconciliation, reporting, and financial controls.
Key Functions of Accounts Payable Software
- Invoice Management – Captures, organises, validates, and tracks supplier invoices throughout the payment lifecycle.
- Automated Data Extraction – Uses OCR, AI, and automated data capture to reduce manual invoice entry.
- Purchase Order Management – Creates and manages purchase orders while connecting purchasing activity with supplier invoices.
- Approval Workflows – Automates invoice and payment approvals according to organisational rules and spending limits.
- Supplier Management – Maintains supplier information, payment details, documents, and transaction records in one system.
- Payment Automation – Helps businesses schedule and process supplier payments while reducing manual payment administration.
- 2-Way & 3-Way Matching – Compares invoices with purchase orders and goods received information to identify discrepancies.
- Expense Management – Captures and processes employee expenses and supporting receipts alongside other financial transactions.
- Bank Reconciliation – Matches payments and transactions with bank records to maintain accurate accounting information.
- Reporting & Analytics – Provides visibility into invoices, outstanding liabilities, payment activity, supplier spending, and AP performance.
- Accounting Integrations – Connects AP systems with accounting, ERP, banking, payroll, and other financial applications.
By bringing these capabilities together, accounts payable software enables businesses to reduce manual processing, improve invoice accuracy, accelerate approvals, strengthen financial controls, and gain better visibility over supplier payments and cash flow. Modern AP automation can also integrate directly with accounting platforms, making it easier for UK businesses to connect invoice processing with their wider financial workflows.
Benefits of Accounts Payable Software
- Faster Invoice Processing: Automated invoice capture and approval workflows can reduce the time required to process supplier bills.
- Reduced Manual Data Entry: AI and OCR-based data extraction minimise repetitive invoice entry and administrative tasks.
- Improved Payment Accuracy: Automated validation and matching can help identify duplicate invoices, incorrect amounts, and discrepancies.
- Better Approval Control: Structured approval workflows ensure invoices are reviewed by the appropriate people before payment.
- Streamlined Supplier Payments: Businesses can organise, schedule, and manage supplier payments through centralised workflows.
- Improved Cash-Flow Visibility: Finance teams can monitor outstanding bills, upcoming payments, and supplier obligations more effectively.
- Centralised Financial Records: Invoice documents, supplier information, approvals, and payment records can be stored in one system.
- Simplified Reconciliation: Automated connections with accounting and banking systems can reduce reconciliation work.
- Stronger Financial Controls: Purchase orders, approval limits, matching rules, and audit trails help organisations maintain better spending controls.
- Scalable AP Operations: Businesses can process increasing invoice volumes without increasing manual administrative work at the same rate.
Top 15 Best Accounts Payable Software in the UK in 2026
Here is a selection of 15 leading accounts payable software platforms for UK businesses in 2026, selected based on their invoice processing capabilities, AP automation, payment functionality, approval workflows, accounting integrations, pricing, scalability, supplier management, and suitability for different business sizes:
- Xero
- QuickBooks Online
- Sage Intacct / Sage 50
- Pleo
- ApprovalMax
- Dext
- Lightyear
- Tipalti
- Melio
- Stampli
- Quadient AP (Beanworks)
- Yooz
- Airwallex
- Zoho Books
- Payhawk
1. Xero — Best for Comprehensive Accounts Payable and Accounting Management in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2006 |
| Country | New Zealand |
| Software Type | Cloud-Based Accounting & Accounts Payable Software |
| Core Features | Bill Management, Invoice Processing, Bill Payments, Bank Reconciliation, VAT Returns, Expense Management, Reporting & Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription |
| Starting Price | £18/month excluding VAT |
| Supported Platforms | Web, iOS & Android |
Xero is a cloud-based accounting platform that provides accounts payable, bill management, payment processing, bank reconciliation, VAT reporting, expense management and financial reporting for UK businesses. Its accounts payable tools help businesses capture bills, manage approvals, track payment due dates and organise supplier payments from a centralised platform.
For UK businesses, Xero provides tools for automated bill entry, bill tracking, payment scheduling, bank reconciliation and online bill payments. It also supports VAT returns and Making Tax Digital requirements, while its wider application ecosystem enables businesses to connect accounting, payment, expense and other financial tools.
Key Features
- Bill Capture & Processing – Capture bills digitally and use smart document capture to reduce manual data entry and processing time.
- Bill Tracking & Management – Organise supplier bills, monitor payment due dates and track outstanding obligations from one centralised system.
- Online Bill Payments – Make domestic online bill and payroll payments and manage supplier payments more efficiently.
- Bank Reconciliation – Reconcile transactions and payments with accounting records to maintain accurate financial information.
- VAT & HMRC Support – Submit VAT returns to HMRC and support UK Making Tax Digital requirements.
- Reporting & Financial Insights – Access reports, cash-flow forecasts and financial insights to monitor business performance.
Pricing
- Ignite: £18/month excluding VAT, with core accounting, bill entry, VAT returns and 30-day cash-flow forecasting.
- Grow: £39/month excluding VAT, adding automated bill tracking, up to 5 domestic payments and a 60-day cash-flow forecast.
- Comprehensive: £55/month excluding VAT, with up to 10 domestic payments, multi-currency and a 90-day cash-flow forecast.
- Ultimate: £70/month excluding VAT, adding project tracking, KPI analysis and a 180-day cash-flow forecast.
2. QuickBooks Online — Best for Small and Medium-Sized UK Businesses
Company Overview
| Detail | Information |
|---|---|
| Founded | 2004 |
| Country | United States |
| Software Type | Cloud-Based Accounting & Accounts Payable Software |
| Core Features | Bill Management, Invoice Processing, Expense Tracking, Bank Reconciliation, VAT Management, Receipt Capture, Reporting & Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription |
| Starting Price | £16/month excluding VAT |
| Supported Platforms | Web, iOS & Android |
QuickBooks Online is a cloud-based accounting platform designed to help UK small and medium-sized businesses manage supplier bills, expenses, invoices, payments and financial records. Its accounts payable tools allow businesses to record bills, track outstanding amounts, manage payments and maintain visibility over supplier obligations.
For UK businesses, QuickBooks Online combines bill management, receipt capture, bank feeds, VAT tracking and financial reporting in one platform. It also supports Making Tax Digital requirements and integrations with a wide range of third-party applications.
Key Features
- Bill Management – Manage business bills online, helping businesses organise supplier obligations and track amounts owed.
- Invoice & Receipt Capture – Capture receipts and organise financial documents while reducing manual data entry.
- Bank Feeds & Reconciliation – Connect bank accounts to import transactions and simplify reconciliation.
- VAT & HMRC Support – Manage and submit VAT returns to HMRC using Making Tax Digital-ready tools.
- Expense Management – Track business expenses, capture receipts and manage mileage.
- Reporting & Integrations – Generate financial reports and connect QuickBooks with third-party business applications.
Pricing
- Simple Start: £16/month excluding VAT, providing core accounting, income and expense tracking, VAT management and bank feeds.
- Essentials: £38/month excluding VAT, adding multiple users and multi-currency capabilities.
- Plus: £56/month excluding VAT, adding inventory, project management and enhanced business intelligence.
- Advanced: £123/month excluding VAT, supporting up to 25 users with advanced automation and financial management tools.
3. Sage Intacct / Sage 50 — Best for Mid-Market Financial Management in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 1981 |
| Country | United Kingdom |
| Software Type | Accounting & Financial Management Software |
| Core Features | Accounts Payable, Bill Management, Purchase Orders, Expense Management, Bank Reconciliation, Financial Reporting & Automation |
| Deployment | Cloud-Based / Desktop |
| Pricing Model | Monthly Subscription |
| Starting Price | From £115/month + VAT for Sage 50 Accounts Standard |
| Supported Platforms | Web, Windows, iOS & Android |
Sage provides accounting and financial management solutions for UK businesses, including Sage 50 Accounts for small and medium-sized organisations and Sage Intacct for growing and mid-market businesses. Its accounts payable tools help organisations manage supplier invoices, payments, purchase transactions and financial records.
For UK organisations, Sage supports invoice processing, supplier payments, purchase orders, bank reconciliation, expense management and financial reporting. Sage 50 also supports Making Tax Digital requirements, while Sage Intacct provides more advanced financial management and automation capabilities.
Key Features
- Bill & Invoice Management – Upload or process supplier invoices and manage approval and payment workflows.
- Purchase Order Management – Create and manage purchase orders while maintaining greater control over purchasing and supplier transactions.
- Supplier Payments – Manage supplier payments and streamline payment processes within Sage accounting workflows.
- Bank Reconciliation – Connect bank information and reconcile transactions to maintain accurate accounting records.
- VAT & HMRC Support – Support Making Tax Digital for VAT and Income Tax Self Assessment with HMRC-ready tools.
- Financial Reporting & Automation – Use dashboards, reports and automation to improve financial visibility and reduce manual work.
Pricing
- Sage 50 Accounts Standard: From £115/month + VAT, with accounting, supplier payments, bank reconciliation and financial reporting.
- Sage 50 Accounts Professional: From £234/month + VAT, adding purchase orders, project costing, advanced stock and multi-currency features.
- Sage Intacct: Custom pricing for growing and mid-market businesses requiring advanced financial management.
- Sage Intacct Custom Plans: Pricing varies according to users, entities, modules, integrations and implementation requirements.
4. Pleo — Best for Smart Expense Management and Company Cards in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2015 |
| Country | Denmark |
| Software Type | Spend Management & Accounts Payable Software |
| Core Features | Company Cards, Expense Management, Reimbursements, Accounts Payable, Spend Controls, Approval Workflows & Accounting Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription |
| Starting Price | Custom Pricing |
| Supported Platforms | Web, iOS & Android |
Pleo is a spend management platform that helps UK businesses manage company spending, employee expenses, reimbursements, invoices and accounts payable from one centralised system. Its physical and virtual company cards provide greater visibility and control over employee spending.
For UK businesses, Pleo combines expense management, invoice processing, approval workflows, supplier payments and accounting integrations. Finance teams can set spending limits, monitor transactions and automate expense reconciliation while keeping business spending under control.
Key Features
- Smart Company Cards – Issue physical and virtual cards with individual spending limits and controls.
- Expense Management – Capture receipts, categorise expenses and monitor employee spending in real time.
- Accounts Payable – Capture invoices, manage approvals, make payments and reconcile supplier transactions.
- Approval Workflows – Set approval rules and spending controls to improve financial oversight.
- Employee Reimbursements – Manage out-of-pocket expenses, mileage and reimbursements through one platform.
- Accounting Integrations – Connect Pleo with accounting platforms to streamline financial processes and reconciliation.
Pricing
- Scale: Starts at £249/month, with company cards, expense management and accounts payable capabilities.
- Lead: Starts at £499/month, adding broader spend management and additional user allowances.
- Local Payments: Includes a set number of free local payments, with additional payments charged per transaction.
- International Payments: International supplier payments and foreign-exchange charges are priced according to the transaction type and plan.
5. ApprovalMax — Best for Advanced Invoice Approval Workflows and Budget Control in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2016 |
| Country | New Zealand |
| Software Type | Accounts Payable & Approval Workflow Software |
| Core Features | Invoice Approval, Purchase Order Workflows, Bill-to-PO Matching, Budget Controls, Payment Authorisation, Audit Trails & Automation |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Tiered Usage-Based Subscription |
| Starting Price | From £43/month excluding tax |
| Supported Platforms | Web, iOS & Android |
ApprovalMax is a cloud-based financial workflow platform that automates accounts payable approvals, purchase orders, supplier invoices and payment authorisation. It integrates with accounting platforms such as Xero, QuickBooks Online and NetSuite, helping finance teams centralise approval processes.
For UK businesses, ApprovalMax provides bill approval, purchase order management, budget checking and payment workflows. Its tiered pricing model is based on approved-document usage, allowing organisations to select a plan and size according to their monthly processing requirements.
Key Features
- Invoice & Bill Approval – Automate invoice approval processes using predefined rules, roles and approval limits.
- Purchase Order Workflows – Create and route purchase orders through structured approval processes.
- Bill-to-PO Matching – Match bills against purchase orders to improve purchasing accuracy and control.
- Budget Checking – Monitor spending against budgets before transactions are approved.
- Payment Authorisation – Add approval controls to supplier payment processes before funds are released.
- Audit Trails & Automation – Maintain detailed approval records while automating repetitive financial workflows.
Pricing
- Standard: From £43/month per organisation, providing core approval workflows and financial controls.
- Advanced: From £71/month per organisation, adding enhanced matching, budget checking and additional workflow capabilities.
- Premium: From £96/month per organisation, providing advanced financial controls and custom workflow functionality.
- Annual Billing: Annual subscriptions receive a 17% discount, while pricing is based on the organisation’s approved-document allowance.
6. Dext — Best for Automated Receipt and Invoice Capture in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2014 |
| Country | United Kingdom |
| Software Type | Bookkeeping Automation & Accounts Payable Software |
| Core Features | Receipt Capture, Invoice Processing, Data Extraction, Expense Management, Document Storage, Approvals & Accounting Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly or Annual Subscription |
| Starting Price | From £30/month excluding VAT |
| Supported Platforms | Web, iOS & Android |
Dext is a bookkeeping automation platform that helps UK businesses capture, extract and organise receipts, invoices and other financial documents. Its automated document processing extracts key information from uploaded, emailed or scanned documents, reducing manual data entry for finance teams.
For UK businesses, Dext supports invoice and receipt capture, expense management, document storage and accounting integrations. It can connect financial documents with accounting systems and also provides payment capabilities for eligible UK businesses using supported accounting integrations.
Key Features
- Receipt & Invoice Capture – Capture financial documents digitally through uploads, email and mobile devices.
- AI Data Extraction – Extract supplier, invoice, transaction and other financial information automatically from documents.
- Expense Management – Record employee expenses and organise supporting receipts for easier processing.
- Automatic Categorisation – Use rules and automated processing to categorise financial information and reduce repetitive work.
- Document Storage – Store financial documents digitally and maintain an organised record of supporting information.
- Accounting Integrations – Connect Dext with accounting platforms to transfer processed financial information efficiently.
Pricing
- Dext Business: From £30/month excluding VAT, with 250 documents per month and up to 5 users.
- Annual Plan: From £24.17/month excluding VAT when billed annually, providing the equivalent of £290 per year.
- Dext Payments: Supplier payments are charged according to usage, with fees depending on payment type and available allowances.
- AI Assist: Available as an additional feature from £7.50/month for UK businesses during the current launch offer.
7. Lightyear — Best for Invoice Capture and Purchase Order Matching in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2017 |
| Country | Australia |
| Software Type | Accounts Payable & Purchasing Automation Software |
| Core Features | Invoice Capture, Purchase Orders, AI Data Extraction, 3-Way Matching, Approval Workflows, Statement Reconciliation & Automated Bookkeeping |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription |
| Starting Price | £130/month |
| Supported Platforms | Web, iOS & Android |
Lightyear is a cloud-based accounts payable and purchasing automation platform designed to streamline supplier invoices, purchase orders, approvals and financial document processing. Its automated data extraction helps businesses capture invoice information without relying heavily on manual data entry.
For UK businesses, Lightyear provides tools for purchase order management, invoice processing, approval workflows, three-way matching and supplier statement reconciliation. Its unlimited-user model can also support finance teams with multiple users and business entities.
Key Features
- Invoice Data Extraction – Extract invoice information automatically and reduce manual entry of supplier data.
- Purchase Order Management – Create, manage and approve purchase orders through structured purchasing workflows.
- 3-Way Matching – Match invoices against purchase orders and goods received information to identify discrepancies.
- Approval Workflows – Automate invoice and purchasing approvals according to business rules and responsibilities.
- Statement Reconciliation – Compare supplier statements with accounting records to identify outstanding or missing transactions.
- Accounting Integrations – Connect AP workflows with accounting and ERP systems to streamline financial processing.
Pricing
- Essentials: £130/month, including 125 credits per month, purchase orders, expense management and automated approvals.
- Standard: £179/month, including 250 credits per month, goods received notes and three-way purchase order matching.
- Professional: Custom pricing for higher-volume businesses requiring additional enterprise functionality.
- Contract: Plans operate on a 30-day rolling contract with unlimited users and sub-entities.
8. Tipalti — Best for Global Accounts Payable Automation and Mass Payouts in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2010 |
| Country | United States |
| Software Type | Accounts Payable & Finance Automation Software |
| Core Features | Invoice Processing, Supplier Management, Payment Automation, Purchase Orders, 2-Way & 3-Way Matching, Tax Compliance & Global Payments |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription |
| Starting Price | From £99/month |
| Supported Platforms | Web, iOS & Android |
Tipalti is an accounts payable and finance automation platform that helps businesses manage supplier onboarding, invoice processing, approvals, payments and reconciliation from a centralised system. It is designed for businesses that need to automate AP processes while handling domestic and international suppliers.
For UK businesses, Tipalti provides VAT compliance tools, AI-powered invoice processing, automated approvals and global supplier payments. The platform supports payments across more than 200 countries and territories, 120 currencies and more than 50 payment methods.
Key Features
- AI Invoice Processing – Capture and process supplier invoices automatically using AI-powered data extraction.
- Supplier Management – Centralise supplier onboarding, information collection, validation and compliance processes.
- Approval Workflows – Automatically route invoices and purchasing requests to the appropriate approvers.
- 2-Way & 3-Way Matching – Match invoices with purchase orders and receiving information to improve payment accuracy.
- Global Payments – Pay suppliers internationally using multiple currencies and payment methods.
- Reconciliation & Compliance – Automate payment reconciliation and support tax and regulatory requirements.
Pricing
- Starter: From £99/month, including supplier onboarding, VAT ID collection and validation, AI invoice processing and bill approval.
- AP Automation: Custom pricing for advanced invoice processing, approval workflows, payment automation and reconciliation.
- Mass Payments: Custom pricing for businesses managing high-volume global supplier, partner or payee payments.
- Enterprise Plans: Pricing varies according to transaction volumes, payment methods, integrations, entities and automation requirements.
9. Melio — Best for Flexible Business Bill Payments in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2018 |
| Country | United States |
| Software Type | Accounts Payable & Business Payments Software |
| Core Features | Bill Payments, Invoice Capture, Approval Workflows, Batch Payments, Vendor Management, International Payments & Accounting Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Free Plan & Monthly Subscription |
| Starting Price | Free |
| Supported Platforms | Web & Mobile |
Melio is a business payments platform that helps organisations manage bills, pay suppliers and automate accounts payable workflows. Businesses can upload or email bills, capture relevant information, schedule payments and select suitable payment methods.
For businesses making international supplier payments, Melio supports payments to multiple countries and currencies while providing approval workflows, batch payments and accounting integrations. Its plans and payment features are primarily presented in US dollars.
Key Features
- Bill Capture & Management – Upload or receive bills digitally and organise supplier obligations in one platform.
- Flexible Payment Methods – Choose from available payment methods according to supplier and business requirements.
- Approval Workflows – Route bills through defined approval processes before payments are made.
- Batch Payments – Process multiple supplier payments together to reduce repetitive payment administration.
- International Payments – Make international supplier and contractor payments through supported payment routes.
- Accounting Integrations – Sync payment information with accounting platforms such as QuickBooks and Xero.
Pricing
- Go: Free, with five free ACH payments per month and core bill-payment capabilities.
- Core: $25/month, adding batch payments, accounting synchronisation and custom approval workflows.
- Boost: $55/month, adding advanced approval routing and enhanced payment and user controls.
- Unlimited: $80/month, with unlimited ACH payments and unlimited user seats.
10. Stampli — Best for AI-Powered Invoice Management and Approval Workflows in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2014 |
| Country | United States |
| Software Type | AI-Powered Procure-to-Pay & Accounts Payable Software |
| Core Features | Invoice Processing, AI Coding, Purchase Order Matching, Approval Workflows, Vendor Management, Payments & Reconciliation |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Custom Monthly or Annual Subscription |
| Starting Price | Custom Pricing |
| Supported Platforms | Web, Mobile & Cloud |
Stampli is an AI-powered procure-to-pay platform that helps businesses manage supplier invoices, purchasing, approvals, payments and financial workflows. Its AI capabilities assist with invoice coding, processing and purchase order matching while keeping approval processes centralised.
For UK businesses, Stampli provides accounts payable automation, invoice management, vendor management and payment workflows. It can integrate with accounting and ERP platforms, allowing finance teams to connect AP processes with their existing financial systems.
Key Features
- AI Invoice Processing – Automate invoice capture, coding and data processing to reduce repetitive AP work.
- Purchase Order Matching – Match invoices against purchase orders to identify discrepancies before payment.
- Approval Workflows – Route invoices and purchasing transactions automatically based on business rules.
- Vendor Management – Centralise supplier information and improve communication throughout the invoice lifecycle.
- Payment Automation – Support supplier payment workflows and reduce manual payment administration.
- ERP Integrations – Connect Stampli with accounting and ERP platforms to maintain consistent financial records.
Pricing
- Stampli Accounts Payable: Custom pricing covering invoice capture, PO matching, approvals and AP automation.
- Stampli Procurement: Custom pricing for purchase requests, purchase orders, budget controls and procurement workflows.
- Stampli Direct Pay: Custom pricing for domestic and international supplier payment capabilities.
- Enterprise Configuration: Pricing is tailored according to AP volume, procurement requirements, payment needs, integrations and implementation scope.
11. Quadient AP (Beanworks) — Best for Cloud-Based AP Workflows and Digital Approvals in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 1991 |
| Country | France |
| Software Type | Cloud-Based Accounts Payable Automation Software |
| Core Features | Invoice Processing, Purchase Orders, 3-Way Matching, Approval Workflows, Expense Management, Payment Automation & Audit Trails |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Custom Pricing |
| Starting Price | Custom Pricing |
| Supported Platforms | Web, iOS & Android |
Quadient AP, powered by Beanworks, is a cloud-based accounts payable automation platform that helps UK businesses manage supplier invoices, purchase orders, approvals and payments. It centralises AP processes and reduces manual administration through digital workflows.
For UK businesses, Quadient AP supports invoice capture, purchase order matching, configurable approval workflows, expense management and accounting integrations. It can connect with accounting and ERP systems, helping finance teams maintain better visibility and control over supplier transactions.
Key Features
- Invoice Processing – Capture, process and organise supplier invoices through automated digital workflows.
- Purchase Order Management – Create, manage and approve purchase orders to improve purchasing controls.
- 3-Way Matching – Match invoices with purchase orders and receiving information to identify discrepancies.
- Approval Workflows – Configure multi-level approval processes based on business rules and spending limits.
- Expense Management – Capture and manage employee expenses while maintaining supporting documentation.
- Accounting Integrations – Connect AP workflows with accounting and ERP systems to simplify financial processing.
Pricing
- Quadient AP: Custom pricing based on business requirements, AP volume and selected functionality.
- AP Automation: Custom pricing covering invoice capture, validation, approvals and payment workflows.
- Integrations: Pricing can vary depending on accounting or ERP integrations and configuration requirements.
- Enterprise Requirements: Tailored pricing is available for businesses requiring multiple entities, advanced workflows or higher transaction volumes.
12. Yooz — Best for AI-Powered Purchase-to-Pay Automation in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2014 |
| Country | France |
| Software Type | AI-Powered Accounts Payable & Purchase-to-Pay Software |
| Core Features | Invoice Capture, AI Data Extraction, Purchase Orders, Approval Workflows, Payment Management, Fraud Prevention & Accounting Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Volume-Based Subscription |
| Starting Price | From £129 |
| Supported Platforms | Web, Tablet & Mobile |
Yooz is an AI-powered accounts payable and purchase-to-pay platform designed to automate invoice capture, data extraction, validation, approvals and payments. Its cloud-based approach helps finance teams reduce manual AP tasks and improve control over supplier transactions.
For UK businesses, Yooz provides automated invoice processing, configurable approval workflows, purchase-to-pay automation and accounting integrations. Its subscription model is based on document volume, making the platform suitable for organisations with different levels of invoice processing activity.
Key Features
- AI Invoice Capture – Automatically capture and extract information from supplier invoices to reduce manual data entry.
- Purchase-to-Pay Automation – Automate purchasing and accounts payable processes from purchase requests through payment.
- Approval Workflows – Route invoices through configurable approval processes based on organisational rules.
- Fraud Prevention – Use automated controls and validation tools to help identify unusual or potentially fraudulent transactions.
- Accounting Integrations – Connect Yooz with accounting and ERP systems to streamline financial data exchange.
- Document & Process Management – Centralise financial documents and monitor AP processes from a single platform.
Pricing
- Gold Edition: From £129, with pricing based on document processing volume.
- Unlimited Users: Yooz Gold Edition supports unlimited users without charging separately for additional AP users.
- Free Trial: A 15-day free trial is available for businesses evaluating the platform.
- Volume-Based Pricing: Final costs vary according to invoice volume, business requirements and selected functionality.
13. Airwallex — Best for International Supplier Payments and Multi-Currency AP in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2015 |
| Country | Australia |
| Software Type | Global Payments, Spend Management & Accounts Payable Software |
| Core Features | Bill Pay, Multi-Currency Accounts, Supplier Payments, Corporate Cards, Expense Management, Approval Workflows & Accounting Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription |
| Starting Price | £0/month |
| Supported Platforms | Web, iOS & Android |
Airwallex is a global financial platform that combines multi-currency accounts, international supplier payments, company spending and accounts payable. Its Bill Pay tools allow businesses to upload, approve, pay and reconcile supplier bills through a centralised workflow.
For UK businesses, Airwallex provides multi-currency accounts, international transfers, automated bill processing, expense management and accounting integrations. It supports connections with accounting platforms and provides financial tools for businesses managing suppliers across different countries.
Key Features
- Bill Pay Automation – Upload, approve, schedule and pay supplier bills through centralised digital workflows.
- Multi-Currency Accounts – Hold and manage funds in multiple currencies for international business transactions.
- International Supplier Payments – Pay overseas suppliers using supported currencies and payment methods.
- Automated Bill Processing – Extract invoice information and reduce manual processing of supplier bills.
- Approval Workflows – Establish approval rules and payment controls before supplier bills are paid.
- Accounting Integrations – Synchronise financial information with accounting and ERP platforms for easier reconciliation.
Pricing
- Explore: £0/month when the business meets the required deposit or balance conditions; otherwise £19/month.
- Grow: £49/month, adding advanced spend controls, multi-conditional approvals and automated bill-payment rules.
- Accelerate: Custom pricing for larger businesses requiring multi-entity management, purchase orders and advanced automation.
- Additional Fees: Foreign exchange, transfers, payments and active spend users may incur additional charges depending on usage.
14. Zoho Books — Best for Affordable Accounting and Vendor Payment Management in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 1996 |
| Country | India |
| Software Type | Cloud-Based Accounting & Accounts Payable Software |
| Core Features | Vendor Bills, Bill Payments, Expense Management, Bank Reconciliation, VAT Filing, Inventory, Reporting & Automation |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly or Annual Subscription |
| Starting Price | £0/month |
| Supported Platforms | Web, iOS, Android & Desktop |
Zoho Books is a cloud-based accounting platform designed to help UK businesses manage vendor bills, expenses, payments, banking and financial records from one centralised system. Its payables tools allow businesses to track supplier bills, manage recurring expenses and maintain visibility over outstanding payments.
For UK businesses, Zoho Books supports VAT filing, Making Tax Digital, bank reconciliation and vendor management, alongside inventory, reporting, automation and multi-currency capabilities. It provides accounting tools for businesses looking to manage financial and supplier-related activities from one platform.
Key Features
- Vendor Bill Management – Record, organise and track supplier bills, recurring expenses and outstanding payables.
- Bill Payments & Payables – Manage vendor payments and monitor outstanding bills through centralised accounts payable workflows.
- Bank Reconciliation – Reconcile bank transactions with accounting records to maintain accurate financial information.
- VAT & HMRC Support – Generate VAT returns and support Making Tax Digital requirements for UK businesses.
- Expense & Inventory Management – Track business expenses and manage stock, purchases and reorder points.
- Automation & Reporting – Automate recurring actions and access reports covering cash flow, taxes, profit and loss and other financial data.
Pricing
- Free: £0/month, providing basic accounting tools for sole traders and micro-businesses.
- Standard: £12/month or £10/month when billed annually, with expanded accounting and reporting capabilities.
- Professional: £24/month or £20/month annually, adding inventory, purchases and multi-currency capabilities.
- Premium: £30/month or £25/month annually, providing enhanced automation and customisation options.
15. Payhawk — Best for Integrated Spend, Expense and Accounts Payable Management in the UK
Company Overview
| Detail | Information |
|---|---|
| Founded | 2018 |
| Country | United Kingdom |
| Software Type | Spend Management & Accounts Payable Software |
| Core Features | Invoice Processing, Bill Payments, Company Cards, Expense Management, Approval Workflows, Procurement & Accounting Integrations |
| Deployment | Cloud-Based SaaS |
| Pricing Model | Monthly Subscription & Usage-Based Pricing |
| Starting Price | From £149/month for eligible UK/EEA businesses |
| Supported Platforms | Web, iOS & Android |
Payhawk is a finance and spend management platform that combines accounts payable, supplier payments, company cards, expenses and procurement in one centralised system. Its AP tools use automated invoice capture and data extraction to streamline invoice processing, coding, approvals and payments.
For UK businesses, Payhawk supports GBP accounts, Faster Payments, global supplier payments, approval workflows and accounting integrations. Finance teams can also manage budgets, purchase orders, reimbursements and multi-entity spending while maintaining visibility over business expenditure.
Key Features
- AI Invoice Processing – Capture and extract invoice data automatically to reduce manual entry and processing time.
- Bill Payments – Approve and pay local and international supplier invoices through integrated payment workflows.
- Purchase Order Management – Create purchase requests and orders while routing spending through defined approval processes.
- 2-Way & 3-Way Matching – Match invoices with purchase orders and receipt information to identify discrepancies.
- Spend & Budget Controls – Set spending policies, budgets and approval rules to control expenditure.
- Accounting Integrations – Sync transactions and invoice information with ERP and accounting systems for automated reconciliation.
Pricing
- Growth: Starts at £149/month for eligible UK and EEA businesses with fewer than 20 employees and a single entity.
- Growth Included Usage: Includes 10 cards, 10 user seats, up to 15 invoices and 15 reimbursements per month.
- Modular Plans: Businesses can combine Cards & Expenses, Bill Pay, Travel and Procure-to-Pay modules according to requirements.
- Usage-Based Costs: Additional cards, reimbursements, purchase orders and invoice processing may incur additional charges.
Conclusion
The best accounts payable software for UK businesses depends on factors such as business size, invoice volume, approval requirements, payment needs, accounting integrations and budget. Platforms such as Xero, QuickBooks Online and Sage provide broader accounting and AP capabilities, while solutions such as ApprovalMax, Dext, Lightyear and Yooz focus more heavily on AP automation and invoice processing.
Businesses managing international suppliers can consider platforms such as Tipalti and Airwallex, while Pleo and Payhawk combine accounts payable with broader expense and spend management. Comparing features, pricing, automation capabilities and UK-specific requirements can help organisations select software that fits their financial workflows.
Frequently Asked Questions(FAQs)
What is the best accounts payable software for UK businesses?
The suitable option depends on the organisation’s size, invoice volume, accounting system, payment requirements and desired level of automation. The platforms in this guide provide different combinations of accounting, AP automation, payments and spend management.
How much does accounts payable software cost in the UK?
Pricing varies significantly between providers. Some platforms offer free or low-cost accounting plans, while dedicated AP automation solutions may use subscription, document-volume or custom enterprise pricing.
Can accounts payable software automate invoice processing?
Yes. Many AP platforms can capture invoices, extract financial data, match invoices with purchase orders, route them for approval and prepare payments, reducing manual processing.
Does accounts payable software support HMRC and VAT requirements?
Many accounting-focused platforms, including Xero, QuickBooks Online, Sage and Zoho Books, provide UK VAT and Making Tax Digital capabilities. Businesses should check the specific tax features included in their chosen plan.
Can AP software integrate with accounting systems?
Yes. Most modern AP platforms integrate with accounting or ERP systems such as Xero, QuickBooks, Sage, NetSuite and other financial applications. These integrations can help synchronise invoices, payments and accounting data.
Is accounts payable software suitable for small businesses?
Yes. Small businesses can use AP software to organise supplier bills, automate invoice processing, track payment deadlines and reduce administrative work. Cloud-based solutions can also scale as transaction volumes increase.
What features should UK businesses look for in AP software?
Important features include invoice capture, automated data extraction, approval workflows, purchase order matching, supplier management, payment automation, bank reconciliation, reporting, accounting integrations and UK VAT support.
