--- title: How retail AP teams can handle invoice volume without hiring more people url: https://www.medius.com/blog/how-retail-ap-teams-can-handle-invoice-volume-without-hiring-more-people/ updated: 2026-07-30T17:42:06Z --- [Back to Blog](https://www.medius.com/blog/) AP Automation 7.30.2026 # How retail AP teams can handle invoice volume without hiring more people By [Lindsey Russell](https://www.medius.com/lps/medius-authors/#lindsey-russell "Lindsey Russell") Founder of The Wordy Bird, contributing author for Medius Table of Contents 1. Introduction 2. Why retail invoice volumes keep increasing 3. The hidden cost of manual invoice processing 4. Manual vs automated processing costs 5. Four workflow changes that increase AP capacity 6. Why smaller AP teams often perform better 7. Stronger AP capacity 8. Frequently asked questions Hear what's covered in this article: * * * Retail AP teams process more invoices per employee than almost any other industry, and the traditional answer of hiring more staff is no longer the right one. Automation changes the math. Retailers are managing more stock keeping units (SKUs), more suppliers, and more sales channels than ever before. Every new product line, marketplace or distribution center generates more purchase orders, invoices, and payment exceptions for AP to handle. Meanwhile, finance teams remain under pressure to process invoices quickly, strengthen supplier relationships, and keep costs under control. Seasonal peaks and fluctuating demand add to the challenge. Adding headcount may clear today's backlog, but it will not eliminate the manual processes causing tomorrow's. The retailers scaling most successfully are taking a different approach. By [automating AP](https://www.medius.com/solutions/medius-accounts-payable-automation/ "automating AP"), they enable existing teams to process more invoices with greater accuracy, faster turnaround times, and lower costs. The question is no longer, "How many people do we need?" It's "How can our existing team process more invoices without sacrificing accuracy?" ## Why retail invoice volumes keep increasing Retail generates some of the highest invoice volumes of any industry because of its operational complexity. Several factors continue to drive growth: - Larger product catalogues with more SKUs - More suppliers, including international vendors - Multiple sales channels such as stores, ecommerce, marketplaces, and wholesale - Higher transaction frequency from smaller, more frequent orders - Increasing compliance and audit requirements - Greater use of drop-shipping and third-party logistics providers Each new supplier relationship introduces additional invoices, payment terms, tax requirements, and approval workflows. Even retailers with stable revenue often experience invoice growth simply because their supply chains have become more fragmented. Unfortunately, many AP departments are still relying on processes designed for far lower transaction volumes. ## The hidden cost of manual invoice processing Manual invoice processing is expensive for reasons that extend beyond salary costs. When invoices arrive by email or post, AP staff typically spend time: Downloading attachments Entering invoice data manually Matching invoices against purchase orders Chasing approval requests [Resolving supplier queries](https://www.medius.com/solutions/supplier-conversations/ "Resolving supplier queries") Correcting data entry mistakes Filing documents for audit purposes Each task adds time, while every manual touchpoint increases the likelihood of errors. Industry research estimates that fully manual invoice processing costs between $10 to $20 per invoice, depending on exception rates and approval complexity. Organizations using automated invoice processing frequently reduce this to around $1 to $3 per invoice. The savings become substantial at retail scale. A retailer processing 100,000 invoices annually could potentially reduce processing costs by hundreds of thousands of pounds each year while improving payment accuracy and supplier satisfaction. ## Manual vs automated processing costs Let's take a closer look at the manual processing costs per invoice vs automated. This chart is best viewed in landscape orientation or on a larger device. | Area | Manual AP process | Automated AP process | | :--- | :--- | :--- | | Typical cost per invoice | $10-$20 | $1-$3 | | Data entry | Manual keying | Automatic data capture | | Invoice matching | Manual PO matching | Automated three-way matching | | Approval routing | Email and paper chasing | Workflow-based approvals | | Exception handling | High manual effort | Only genuine exceptions require review | | Processing capacity | Limited by headcount | Significantly higher throughput with existing staff | | Reporting | Manual spreadsheets | Real-time dashboards and visibility | While exact figures vary between organizations, the trend is clear: reducing manual effort enables AP teams to process more invoices without increasing headcount. ## Four workflow changes that increase AP capacity Technology alone does not solve invoice volume challenges. The biggest improvements come from redesigning workflows to eliminate repetitive work. See how these four changes mean a smaller AP team can process significantly more invoices. ### 1. Capture invoice data automatically Manual data entry is one of the least valuable activities performed by AP teams. [Automated invoice capture](https://www.medius.com/solutions/medius-accounts-payable-automation/invoice-capture/ "Automated invoice capture") uses intelligent document recognition to extract supplier details, invoice numbers, dates, tax values, purchase order references, and line-item information automatically. This means instead of typing information into the ERP system, the AP team simply review extracted data where necessary. This single change can eliminate thousands of hours of repetitive work each year. ### 2. Automate purchase order matching Purchase order matching often consumes a significant proportion of AP resources. When invoices, purchase orders, and goods receipts match within predefined tolerances, there is little business value in having a member of the AP team review each transaction individually. Automated two-way or [three-way matching](https://www.medius.com/blog/what-is-a-3-way-match-versus-a-2-way-match/ "three-way matching") allows compliant invoices to move directly through the workflow while only routing exceptions to the AP team. Rather than reviewing every invoice, teams focus only on the small percentage that have genuine exceptions. ### 3. Replace email approvals with workflow automation Many invoice delays occur because approvals rely on email chains or paper documents. Invoices get buried in inboxes, managers are away from the office, and the AP team spend hours following up on outstanding approvals. [Automated approval workflows](https://www.medius.com/blog/why-ap-approval-workflows-create-fraud-risk-and-how-automation-closes-the-gaps/ "Automated approval workflows") assign invoices to the correct approver based on predefined business rules. Escalations, reminders, and approval limits operate automatically. The result is faster processing with significantly less administrative effort from the AP team. ### 4. Manage exceptions instead of every invoice High-performing AP departments do not attempt to process every invoice manually. Instead, they automate routine transactions and dedicate staff time to exceptions such as: - Price discrepancies - [Duplicate invoices](https://www.medius.com/blog/duplicate-invoices/ "Duplicate invoices") - Missing purchase orders - Supplier master data errors - Tax or VAT inconsistencies This "exception-first" model increases productivity because experienced finance professionals spend time solving problems rather than completing repetitive administrative tasks. ## Why smaller AP teams often perform better An interesting trend among modern retailers is that AP productivity depends on process quality rather than team size. Large manual teams often create additional coordination challenges: - Multiple people handling the same supplier - Inconsistent processing methods - Duplicate work - More internal communication - Longer onboarding periods for new employees Automation introduces consistency. Invoices follow standard workflows, approvals become predictable, and management gains visibility into bottlenecks before they become backlogs. Instead of continually recruiting to keep pace with invoice growth, finance leaders can scale processing capacity while maintaining a leaner team structure. ## Stronger AP capacity Retail invoice volumes are unlikely to decrease. Product ranges will continue expanding, supplier networks will grow, and [omnichannel operations](https://www.medius.com/blog/how-ap-automation-enhances-e-commerce-operations/ "omnichannel operations") will generate even more financial transactions. Hiring more AP staff may ease the pressure in the short term, but it rarely addresses the inefficient processes that create bottlenecks in the first place. That’s why retailers should consider redesigning invoice workflows rather than expanding payroll. The goal for proactive finance leaders should not be to build a larger AP department,  but to create a smarter one. Explore more in our guide: "[Is Medius a good AP automation platform for retail companies?](https://www.medius.com/blog/medius-ap-automation-retail/ "Is Medius a good AP automation platform for retail companies?")" * * * ## Frequently asked questions How does AP automation handle seasonal invoice spikes in retail? Automated systems process invoices at a consistent speed regardless of volume, so seasonal spikes do not create backlogs. How does automated capture scale AP without adding headcount? Automated capture instantly extracts invoice data using rules and OCR/AI, removing the need for manual data entry. The system handles the extra workload, so AP teams only review exceptions, not every invoice. What difference does coding make in AP automation? Coding determines where an invoice is posted in the financial system, including the correct GL account, cost center, department, project, or tax treatment. AP automated coding reduces manual review, improves posting accuracy, and speeds up approvals. How do approval workflows scale with volume without needing additional headcount? Invoices are routed directly to the right approvers based on predefined rules, resulting in shorter approval times with less administrative effort. This means a higher invoice throughput without adding any staff. [View more FAQs](https://www.medius.com/frequently-asked-questions/ "View more FAQs") #### The Financial Professional Census Explore hurdles facing finance professionals today and learn how to overcome them in our research-backed Financial Professional Census report. [Get the report](https://www.medius.com/resources/guides-reports/financial-professional-census-report-2024/ "Financial Professional Census Report 2024") #### Ardent Partners' State of AP in 2026 AI is changing what AP teams can do, and fast. Get leading analysts at Ardent Partners' take on where the industry is headed. [Get the report](https://www.medius.com/resources/guides-reports/ardent-partners-state-of-ap/ "Ardent Partners State of AP") #### Webinar: Preparing for agentic AI in AP In this webinar with SSON, see how leading finance teams are moving from automation to autonomous AP, with real governance built in. [Watch the webinar](https://www.medius.com/resources/events-and-webinars/through-trust-and-governance-sson/ "Through trust and governance SSON") #### Discover accounts payable benchmarks Learn the efficiency metrics that matter for AP teams and the benchmarks derived from thousands of Medius customers around the globe. [Get the report](https://www.medius.com/resources/guides-reports/ap-benchmark-report/ "AP Benchmark Report") #### Questions about AP automation? Let's talk through it. A 30-minute conversation with a Medius expert costs you nothing and might save you a lot. 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