How to Choose Invoice Processing Software

Managing financial paperwork is one of the most time-consuming admin burdens for accountants and bookkeepers. Between crowded email inboxes and cluttered spreadsheets, relying on manual efforts for invoice management slows down your practice and significantly increases the risk of errors. Modern financial professionals need a better approach for their accounts payable processes.

Automated invoice processing software is that approach. By automating the capture, extraction, and publication of invoice data directly into accounting systems, automated invoice processing solutions streamline AP workflows and help you create a more efficient practice.

However, with so many options, choosing the best invoice processing software for your needs isn't always as simple as it seems. This guide will help you through the process, detailing important features to look for, what to consider about your company before choosing, and how to choose the automated invoice processing software that works for you.

Key Takeaways

• Modern automated invoice processing software reduces manual data entry, enabling accountants and bookkeepers to process supplier documents faster and with greater accuracy.
• The best invoice processing software should combine high-accuracy automated invoice capture, simple review workflows, and seamless integrations with your existing systems.
• Choosing the right automated invoice processing software depends on your client base, pricing structure, ease of use, and whether it supports Making Tax Digital (MTD) and tax compliance.
• AutoEntry offers a reliable invoice processing automation platform that captures full line-item detail and publishes directly to leading accounting software.

What Is Invoice Processing Software?

Invoice processing software is dedicated technology that automates how businesses and accountancy firms manage supplier invoices from the moment they are received to the moment they are published in ledger files. Rather than relying on manual invoice processing—which requires hand-typing supplier names, invoice dates, VAT, and totals—invoice processing software automates the entire process using optical character recognition (OCR) and machine learning to scan, interpret, and extract invoice data automatically.

It is important to recognise that dedicated invoice automation software is quite different from simple document scanning. While standard scanning merely creates a static digital image or PDF, modern automated invoice processing software solutions capture and transform text into structured, machine-readable information. The details pulled via the automated data extraction process can then be categorised, checked, and directly exported to your bookkeeping platform, streamlining all of your invoice payment and approval workflows.

Why Accountants and Bookkeepers Use Automated Invoice Processing Software

Accounting firms and internal finance departments use invoice processing automation to enhance the efficiency of the daily bookkeeping operations. Removing the need for manual invoice processing helps firms work more strategically, manage client workloads, and deliver better financial outcomes.

With a well-suited automated invoice processing software at their disposal, accountants and bookkeepers can:

• Reduce manual data entry: Automating data entry means your staff spend far less time typing details into ledgers, eliminating tedious manual processes and freeing them up for advisory work.
• Improve bookkeeping accuracy: By replacing manual data entry with automated data extraction, you significantly reduce manual data entry errors, missing fields, duplicate payments, and incorrect coding.
• Save time across client portfolios: Your practice can easily handle higher payment processing volumes, enabling your team to manage invoices and scale your client base without recruiting additional administrative staff.
• Enhance document visibility: Storing scanned documents and digital files in a secure cloud database makes it easy to search, retrieve, and review records, speeding up audits and everyday queries.
• Support faster invoice approval workflows: Quicker data capture and automated approval workflows help you keep accounts updated in real time, avoiding the dreaded month-end bottleneck.
• Improve the client experience: Clients gain simple, modern ways to submit their paperwork and check payment statuses, helping you manage cash flow, ensure timely payments, and provide deeper financial insights. This can also support stronger cash flow management by providing clients with more accurate, up-to-date invoice data, making it easier to identify opportunities for early payment discounts when suppliers offer them.
• Reduce document chasing: Offering convenient submission options, such as mobile app capture, makes it easier for clients to send records instantly, which minimises back-and-forth communication when processing invoices.
• Ensures tax compliance: Keeping secure, digitised copies of invoices ensures your clients remain compliant with HMRC guidelines, audit standards, and digital record-keeping mandates.

Key Features to Look for in Invoice Processing Software

With many invoice processing software solutions on the market, understanding which capabilities drive real efficiency in your accounts payable workflows is essential. Focus on these AP automation features to find a tool that genuinely improves your daily routine.

Accurate automated data extraction

The foundation of any strong accounts payable invoice processing tool is its ability to extract invoice data with high accuracy. The automation software should consistently capture critical details, including supplier names, dates, net amounts, tax rates, and totals. For busy accountants, reliable extraction features in accounts payable software prevent the need to spend valuable time correcting system errors, though human review should still be used.

Full line item extraction

Many basic invoicing software tools only extract the invoice total, limiting your reporting capabilities. Look for automated invoice processing software that captures full line-level data. Line item extraction is highly valuable when you need to split costs across different departments, project codes, or varying VAT rates.

Accounting software integrations

Your chosen platform must connect directly with the accounting software tools your practice and clients already use. Look for integrations with platforms like Sage, Xero, QuickBooks, FreeAgent, KashFlow, SortMyBooks, and ClearBooks. Direct integration with existing accounting systems ensures you can publish data seamlessly without downloading and uploading CSV files.

To create a truly connected workflow, it can also be beneficial to look for automated invoice processing software that is part of a larger software ecosystem. As part of Sage, AutoEntry works alongside a wider suite of business tools. This makes it easier to link your billing data with other core platforms, such as your customer relationship management (CRM) system or a larger enterprise resource planning (ERP) system. This connected approach transforms your accounts payable workflows into an interconnected hub rather than a series of isolated steps.

Simple review and publishing workflows

Even with automated invoice capture, you still need a way to review data before it enters the ledger. The best invoice processing software for your company should offer a user-friendly interface that lets you quickly confirm, edit, and publish records. The review screen should display the original invoice image alongside the extracted data for easy verification.

Supplier and VAT code suggestions

Intelligent invoice automation software learns from your past behaviour. By remembering how you previously categorised recurring invoices and purchase orders from specific vendors, the system can automatically suggest the correct supplier accounts, nominal codes, and tax rates, saving you extra clicks.

Easy document capture

A successful workflow depends on flexible invoice capture methods. Your software should support multiple intake methods, such as drag-and-drop web uploads, direct email forwarding for digital invoices, and mobile capture. A high-quality mobile app lets clients snap photos of receipts on the go and instantly send them to your queue.

Secure document storage and retrieval

Your invoice processing software should double as a secure digital archive, keeping documents organised and accessible. Secure, searchable cloud storage lets you quickly retrieve source documents to resolve vendor management issues, handle audits, or check invoice status without searching through paper folders.

User-friendly interface

If software is overly complicated, your team and your clients will avoid using it. Choose a platform that prioritises a clean, logical design. When a system is simple to navigate, onboarding is quick, and client adoption rates increase significantly.

Important Considerations Before Choosing Invoice Processing Software

Before committing to a specific invoice processing solution, take the time to evaluate how a new system will fit into your wider operational setup.

Your invoice volume

The volume of paperwork you handle is a major factor, as your choice of invoice processing software depends heavily on your monthly document count. A high-volume firm needs a platform designed for rapid batch processing and automated workflows. Make sure the pricing structure scales affordably as your document volumes grow, rather than penalising your success.

Your clients' existing systems

As an accountant or bookkeeper, you likely support clients who use a variety of different accounting software options. It is highly beneficial to select a single, versatile processing tool that integrates across multiple platforms, allowing you to standardise your internal bookkeeping and accounts payable workflows.

The level of detail you need

Consider whether your typical accounts payable processes require basic header data or intricate line-by-item tracking. If you regularly handle complex supplier invoices with multiple tax rates, project codes, or department allocations, prioritise a tool with strong intelligent document processing capabilities.

Ease of client adoption

An invoice processing automation tool is only effective if your clients actually use it to submit their paperwork. Evaluate how easy the submission process is for non-technical users. If the mobile app is straightforward, clients will happily adopt it, reducing the time you spend chasing documents.

MTD and digital record-keeping requirements

For UK-based practices, compliance is a vital consideration. Ensure the software supports Making Tax Digital (MTD) requirements by maintaining a clear, unbroken digital link from the source document through to the final tax submission. Searchable digital records make demonstrating compliance much simpler.

Pricing and value

When comparing pricing, look beyond the flat monthly subscription fee. Consider the true value in terms of time saved, reduced manual effort, and improved capacity. Some platforms charge per user or per company, while others offer flexible credit-based pricing, which is often more cost-effective for growing practices.

Security and access control

You are handling sensitive financial data, so reliable security is non-negotiable. Ensure the provider uses bank-level data encryption and secure servers. It is also helpful to have customisable user permissions, so you can control who can upload, review, and publish documents.

Support and onboarding

Even simple software requires occasional support. Look for a provider known for responsive customer support and clear training resources. Having access to quick help ensures your team remains productive, especially during busy tax seasons.

How to Choose the Right Invoice Processing Software

Selecting the right invoice processing software depends on following a structured, logical process. Rather than starting with a list of features, begin by examining how your business or practice operates.

1. Map your current invoice process

Document exactly how invoices currently enter your business, how they are approved, where manual data entry occurs, and where documents get delayed. Identifying these bottlenecks helps you pinpoint the exact problems your new software needs to solve.

2. Define your must-have requirements

Create a clear list of non-negotiable features versus "nice-to-have" extras. For example, direct integration with Sage and line-item extraction might be essential, while complex approval routing might be secondary.

3. Consider your client base or business structure

If you are a bookkeeping firm, choose a flexible solution that supports unlimited client companies and easily adapts to businesses of different sizes. If you are an internal finance team, focus on how the tool supports your specific departments, users, and internal payment workflows.

4. Check how integrations work in practice

Do not just take a software provider’s word for it; research how their integrations actually perform. The ideal tool should allow you to publish extracted data and view the attached digital invoice directly inside your existing systems with a single click. If your wider accounts payable process depends on features like payment reminders, check whether those are handled by your accounting software, payment platform, or another connected tool, rather than assuming they are included in the invoice processing software itself.

5. Test usability before committing

Take advantage of product demonstrations or interactive guides to evaluate how simple it is to upload documents, review the captured data, and correct any extraction exceptions.

6. Review pricing against time savings

Calculate the hours your team currently spends on manual processes and compare that cost to the software subscription. The right software should easily pay for itself by significantly increasing your team's overall capacity.

7. Start with a trial or pilot

Before rolling a new system out across your entire client portfolio, run a pilot program. Test the software with real supplier invoices and a small group of users to ensure the workflow runs smoothly under real-world conditions.

Invoice Processing Software Comparison Checklist

Use this quick checklist to compare different payable invoice processing software options and find the perfect match for your workflows:

• Does the software integrate directly with our existing accounting systems?
• Can it publish extracted data with a single click, attaching the source document?
• Does it offer full line item extraction when detailed coding is required?
• Is the data capture accuracy consistently high across different invoice formats?
• Can clients submit invoices easily via email, web uploads, and a mobile app?
• Is there an intuitive review screen to verify data and check invoice status before publishing?
• Does the system use machine learning to suggest VAT and supplier codes?
• Does the software support digital record keeping and MTD-ready workflows?
• Is the pricing model transparent, scalable, and value-driven?
• Is document storage secure, searchable, and compliant with data laws?
• Does the provider offer reliable and responsive customer support?

Practical Tips for Getting More Value From Invoice Processing Software

Implementing your new invoice processing solution is only the first step. To achieve the best possible results and maximise your return on investment, consider these practical workflow tips.

Standardise how invoices are submitted

Encourage your clients and team to use consistent submission routes. For instance, set up a dedicated email address for supplier invoices to forward directly to the software, or establish a habit of snapping receipts immediately using the mobile app. Standardising submission reduces document chasing and keeps your queue organised.

Clean up supplier records

Before linking your invoice automation tool, take the time to clean up your contacts database in your accounting software. Removing duplicate vendors, updating company names, and standardising tax codes ensures the software makes highly accurate matching suggestions from day one.

Review early results carefully

During your first few weeks of using the system, pay close attention to the review screen. Take the time to correct any minor errors in categorisation or tax coding. This initial training helps the automation software learn your preferences, improving its automated suggestions for future invoices.

Train clients and internal users

A small investment in training goes a long way. Spend fifteen minutes showing clients how to take clear photos of receipts, or run a short session for your staff on how to use batch publishing. Proper onboarding ensures everyone feels confident and uses the platform correctly.

Keep workflows consistent

Clearly define who is responsible for each stage of the invoice journey. Decide who will upload documents, who will review the extracted data, and who is authorised to publish records to the ledger. Clear ownership prevents duplicate reviews and keeps work moving steadily.

Common Mistakes to Avoid When Choosing Invoice Processing Software

To ensure you invest in a solution that truly supports your long-term business goals, avoid these common purchasing mistakes.

Choosing based on price alone

Opting for the cheapest software is often a false economy. If a cheap tool lacks extraction accuracy, has a frustrating user interface, or frequently fails to import data, your team will spend more time fixing errors than they save on data entry.

Ignoring accounting software compatibility

Do not choose a tool that requires you to change how your existing systems work. The right payable invoice processing software should adapt to your current setup, connecting seamlessly to your ledger without requiring complex workarounds or manual file transfers.

Overlooking client usability

For accountants and bookkeepers, your workflow depends on your clients sending in their paperwork. If the submission portal or mobile app is confusing or slow, clients will revert to sending paper invoices and disorganised emails, defeating the purpose of your automated system.

Assuming all OCR tools are the same

Basic OCR software simply reads text on a page, leaving you to manually organise the data. Dedicated invoice processing automation software uses intelligent character recognition specifically tailored for accounting workflows, enabling it to understand relationships among dates, totals, taxes, and line items.

Failing to test real invoice examples

Do not rely solely on clean, perfect software templates during a demonstration. Test the platform with your own messy real-world documents, including scanned documents, scanned paper invoices, faded receipts, and complex multi-page files, to see how it handles actual client work.

Not checking how the software handles exceptions

Every business encounters unusual invoices with missing dates, hand-written notes, or complex tax structures. Make sure your chosen software clearly flags these exceptions, making it easy for a human user to review and edit the details before publishing.

Not planning the rollout

Simply buying software does not guarantee success. Plan your rollout carefully by deciding how you will communicate the change to your team, schedule onboarding training, and introduce the new submission methods to your clients.

How AutoEntry Supports Smarter Invoice Processing

AutoEntry is designed specifically to take the pain out of manual data entry for accountants, bookkeepers, and businesses. Automating how you capture and extract invoice data provides a faster, more dependable starting point for all your bookkeeping tasks.

Instead of typing out invoices, you can submit documents via email, web upload, or the user-friendly mobile app. AutoEntry captures invoice data with high accuracy, including supplier details, invoice dates, VAT, and full line item extraction. Over time, the platform learns your specific supplier and tax coding rules, automatically suggesting the correct accounts and saving you even more time.

Key capabilities of AutoEntry include:

• Seamless data extraction from invoices, receipts, and bank statements.
• Accurate line-level item capture for detailed bookkeeping.
• Direct integration and publishing to Sage, Xero, QuickBooks, FreeAgent, KashFlow, and more.
• A convenient mobile app for instant client document submissions.
• Secure, searchable digital document storage that supports MTD compliance.
• A flexible, pay-as-you-use pricing model with unlimited users and client companies.

By preparing clean, structured data and publishing it directly into your ledger, AutoEntry helps your practice process documents faster, eliminate routine admin, and keep your accounts accurate and up to date.

Choosing Software That Fits the Way You Work

The ideal invoice processing software should seamlessly adapt to your daily bookkeeping routine, making your work easier rather than adding another complex system to manage. By combining high-accuracy data extraction, flexible document capture, and direct accounting integrations, the right tool lets you regain control of your time and scale your services with ease.

Selecting a solution like AutoEntry lets you eliminate repetitive typing while retaining full control over final reviews and publishing. Focus on choosing a platform that fits your real-world workflows, supports your clients, and helps your practice grow.

Are you ready to see how much time automated invoice processing can save your business? Sign up for a free trial of AutoEntry today.

Frequently Asked Questions

What is invoice processing software?

Invoice processing software is a digital tool that automates the capture, extraction, and publication of supplier invoice data in businesses' accounting systems, eliminating the need for manual data entry.

What should I look for in invoice processing software?

Key features to look for include accurate data extraction, full line-item capture, seamless integration with your accounting tools, simple review screens, and flexible document submission methods such as mobile apps and email forwarding.

How does invoice processing software help accountants and bookkeepers?

It helps practices save time, reduce manual data entry errors, manage higher client volumes, eliminate document chasing, and maintain secure, MTD-compliant digital records.

Is invoice processing software the same as OCR software?

No. Standard OCR simply converts image text into digital characters, whereas invoice processing automation software uses specialised accounting logic to understand, categorise, and publish that text directly into financial ledgers.