Can an AI agent do an accounts payable clerk's job?

Short answer

Can AI replace accounts payable clerks? Not as a whole job, based on the public evidence as of November 2026. AI agents now do parts of the invoice paperwork in the products and projects cited here: they read supplier invoices from an inbox, draft bills, suggest the accounting codes, propose matches to purchase orders and flag likely duplicates. In each documented case a person reviews that output, approves the bill or handles what the agent leaves behind. Answering suppliers, purchase orders, reporting and tax forms have no cited agent doing the work, and approving new vendors stays with a person.

In the cited product workflows, clerks review proposed bills and handle exceptions; in Twistag's Aralab case study, three finance roles moved from data entry to other work. Whether that reduces the hours your business needs is not something the sources establish.

Two pieces of public data frame this. BLS and O*NET do not publish separate figures for accounts payable clerks; O*NET lists "Accounts Payable Clerk" as a reported job title under bookkeeping, accounting and auditing clerks (code 43-3031.00), and BLS describes accounts payable clerks as one kind of accounting clerk. For that whole group, BLS reports a median annual wage of $50,670 in May 2025, or $24.36 an hour, across about 1.5 million jobs. BLS projects employment in the group to fall 6% from 2025 to 2035, says software has automated many of the group's tasks, and still projects about 144,100 openings a year from people leaving the job. That is BLS's projection for the group, not a claim about AP clerks alone or about any single business.

Task by task

The table starts from the 28 task statements O*NET lists for the occupation and keeps the ones that describe accounts payable work, merged into 10 tasks a manager would recognize. Office chores, cash deposits, payroll and budgeting are left out; the bookkeeper page covers those. Vendor setup is not an O*NET task statement, so it is not in the table; it is covered under "What stays human" below. A task is marked for an agent only where a cited source documents an agent doing it. Where O*NET lists the task but no cited source shows an agent doing it, the task is marked human, and the note says so.

Agent

1of 10

• Pay eligible invoices by card on the due date

Agent with review

5of 10

• Capture supplier invoices and enter them as bills
• Code invoices to GL accounts, departments and locations
• Match invoices to purchase orders and receipts
• Check figures and catch duplicate or suspicious invoices
• Note and report discrepancies against contracts, orders and budgets

Human

4of 10

• Answer supplier and internal questions about invoices and payments
• Prepare purchase orders and expense reports
• Compile accounts payable reports
• Complete tax and other government forms

On that standard, 1 of 10 tasks is one a documented agent completes without a person in the loop, 5 of 10 are ones a documented agent does with a person approving each output or exception, and 4 of 10 stay with a person. The one is Ramp's automatic card payment of eligible invoices. The five are capturing invoices, coding them, matching them to purchase orders, checking figures and duplicates, and reporting discrepancies.

The evidence comes from two product documents and two vendor case studies.

• Microsoft Payables Agent (Business Central). According to Microsoft's documentation, the agent monitors a mailbox, imports each PDF invoice, extracts the data, identifies the vendor and drafts a purchase invoice with suggested details from AI, vendor invoice history and G/L mappings. It proposes purchase-order line matches, which Business Central checks for quantity, receipt, unit and price warnings. A supervisor reviews, confirms or changes the draft before it is finalized, and the agent does not post invoices. Microsoft lists approval flows and anomaly detection as unsupported, and limits the agent to 500 invoices and 100 emails a day.
• Ramp Bill Pay. Ramp's help center says its AP features create draft bills from a connected inbox (in beta), auto-fill bill details and line items, auto-code accounting fields such as GL category and department, check for duplicates and fraud, and review bills against a written AP policy (in beta). It can auto-create a bill when every policy check passes and the vendor's recent bills were auto-coded accurately, and that bill still goes through the approval workflow you configured. For eligible invoices it can pay by virtual card on the due date.
• Genpact. Genpact reports that a global logistics client processing nearly 3.5 million invoices a year reached about 65% touchless invoice processing, up from 7%, with AI agents doing set tasks while people validate exceptions. It reports data extraction accuracy rising from 40% to 92%. These are vendor-reported figures.
• Twistag. Twistag reports an agent that processes more than 2,000 supplier invoices a month for Aralab, a manufacturer. A model reads each invoice, separate code recalculates every line, tax and total against the matched purchase order, and people review the ambiguous 20%. Twistag says three finance roles moved to forecasting and supplier work. These are vendor-reported figures.

No cited source reports an independent accuracy rate. Twistag reports, as a vendor figure, that the patternable 80% of Aralab's invoices need no human review and the ambiguous 20% get one. The levels in the table record what the Microsoft and Ramp documentation describes. Separately, this page's recommendation for a job that ends in a payment: have a person approve each bill and decide whether to use automatic payment at all, even where a tool can pay without one.

A worked example

This is an illustration, not a reported case. Assume, for this example, that you use an AP tool with features like those documented above. An invoice for $2,630 from a cleaning supplier arrives by email. The agent drafts a bill, codes it to facilities, matches it to the monthly purchase order and finds no earlier bill with the same number. The same email says the supplier has moved banks and gives a new account number. Your AP clerk sees the draft, leaves the coding as it is, and sends the bank change through your vendor-change procedure: a call to the supplier on the phone number already on file. The agent did the keying and matching. The person handled the one part where a mistake sends money to the wrong place.

Jobs you can hand to an agent today

The tasks above group into separate jobs, each with its own page covering what to give the agent, a brief you can copy, risks and how to run a trial.

• JobSupervised
  AI agent for accounts payable: what it does and costs

  An AI agent can read, code and match supplier invoices and draft them in your accounting system. A person still approves new vendors, exceptions and every payment.
• JobSupervised
  AI agent for expense audit: what it checks, who approves

  An AI agent can check every expense report and card transaction against your written policy, flag duplicates and suspicious receipts, and approve clearly in-policy spend under limits you set. People still decide rejections, repayments and suspected fraud.
• JobSupervised
  AI agent for bookkeeping and bank reconciliation

  Accounting software AI can suggest categories for bank transactions and match or reconcile the ones it is confident about. A person still reviews its work, decides unusual treatments and signs off each reconciliation.
• JobSupervised
  AI agent for tax preparation: what it can do today

  An AI agent can organize client tax documents, extract the data and populate a draft return for a preparer to review. Tax positions, the preparer's signature and filing stay with people.

Ready

0of 4

Supervised

4of 4

• AI agent for accounts payable: what it does and costs
• AI agent for expense audit: what it checks, who approves
• AI agent for bookkeeping and bank reconciliation
• AI agent for tax preparation: what it can do today

Assist only

0of 4

Not yet

0of 4

• Accounts payable covers capturing, coding and matching supplier invoices up to the approval queue. It covers the six agent-with-review tasks above.
• Expense review and audit covers checking employee expense claims and receipts against policy.
• Bookkeeping and reconciliation covers the ledger and bank work that AP postings feed into.
• Tax preparation explains which parts of tax work an agent can draft and which need a person's sign-off.

If you are deciding where to start, start with accounts payable invoice capture and coding. Both cited product documents describe it step by step, and you can test it by checking a sample of drafted bills against the PDFs and against your clerk's coding.

What stays human

Four things stay with a person in the sources cited here.

Vendor approval and bank details. Microsoft's agent can create a vendor and prefill its card from the invoice, but the new vendor is blocked until a person reviews and unblocks it. Microsoft says vendors and their bank accounts are usually approved through human callbacks to the vendor's finance department, that in many places this is required for a successful audit, and that the agent provides no vendor approvals. The risk is real: the FBI's IC3 recorded about $3.05 billion in reported business email compromise losses in 2025. That figure covers attacks on businesses in general, not on AP agents.

Approval and payment decisions. Microsoft's agent does not post invoices or run approval flows. Ramp's automatic bill creation "does not approve a bill or bypass any approvers". Our recommendation, not a rule from these sources: name the person who approves each bill under your spending limits and the person who releases each payment run, and keep the agent's account from doing either.

Supplier and internal questions. A supplier chasing a late payment or a manager asking why a bill is on hold needs someone who knows the history. Genpact lists a vendor helpdesk agent as a next step for its client, not as a live system.

Reports, purchase orders and tax forms. O*NET lists compiling AP reports, preparing purchase orders and completing tax and government forms. No cited source shows an agent doing these, so they stay with a person here.

A setup the cited documentation supports is an agent drafting, coding and matching bills and flagging problems, and a clerk reviewing exceptions, verifying vendors and owning the questions and filings. If you want help to set that up, post the job below.

This page is not financial, tax or accounting advice.

Sources

1. 1
   43-3031.00 - Bookkeeping, Accounting, and Auditing Clerks

   O*NET OnLine (U.S. Department of Labor)PrimaryAccessed Nov 14, 2026

2. 2
   Bookkeeping, Accounting, and Auditing Clerks: Occupational Outlook Handbook

   U.S. Bureau of Labor StatisticsPrimaryAccessed Nov 14, 2026

3. 3
   Payables Agent overview in Business Central

   Microsoft LearnPrimaryAccessed Nov 14, 2026

4. 4
   AP Agents available in Ramp Bill Pay

   Ramp Help CenterPrimaryAccessed Nov 14, 2026

5. 5
   Powering 65% touchless accounts payable with agentic AI

   GenpactVendorAccessed Nov 14, 2026

6. 6
   An autonomous AP agent handling 2,000+ invoices a month

   TwistagVendorAccessed Nov 14, 2026

7. 7
   2025 IC3 Annual Report

   FBI Internet Crime Complaint CenterPrimaryAccessed Nov 14, 2026