Extend Launches AI Receipt Matching for Card Transactions

Extend, the spend and expense management platform, has released an AI Receipt Agent that finds receipts in employees’ Gmail or Outlook inboxes and matches them to card transactions, with a pilot open to bank partners as of October 15, 2026.

The agent does the searching and matching. Finance teams keep every review and approval. Extend plans to widen availability through the rest of the year, and the pilot covers small, mid-market and enterprise businesses.

For a controller, missing receipts are one of the most familiar causes of a slow month-end close. Chasing employees for documents is manual work that lands in the last days of the period, and AI receipt matching goes straight at it.

Extend has not published a price for the agent. It has also not released match rates or customer results from the pilot, so the size of the time saving is not yet measurable from outside the company.

What the AI receipt matching agent does

The Receipt Agent retrieves receipts from employees’ Gmail or Outlook accounts and links each one to the card transaction it belongs to. It works under the same security and access controls that protect employees’ spend data on the platform today, Extend said.

The product is not Extend’s first use of the technique. The company added AI-powered receipt matching in October 2023, when receipts uploaded or sent by email were matched to transactions automatically. The new agent moves the search upstream. Instead of waiting for an employee to forward a file, it goes and looks for one.

Extend sells to banks, which offer its virtual card and expense tools to their business customers. Its bank partners include American Express, Banc of California, BMO, City National Bank, Corpay, HSBC, PNC, Regions Bank, Silicon Valley Bank and Texas Capital. That distribution route is why the agent is being shared with banks first rather than sold directly.

The ledger side is already in place. Extend connects to NetSuite, QuickBooks Online, QuickBooks Desktop, Xero, Sage Intacct and Microsoft Dynamics 365 Business Central, the last three added in March 2026. Accounting codes sync into the platform so transactions can be categorised before they reach the ledger, and finance teams review cleared transactions and push them to their accounting system when ready.

How Extend limits the agent’s authority

Extend describes three design rules. Finance teams keep the final say, every match is explainable, and receipts stay inside existing security controls.

On explainability, teams can see what the agent matched and why, and correct it when needed. That is the main safeguard against a wrong match reaching the ledger. The agent proposes, and a person decides.

Andrew Jamison, chief executive and co-founder of Extend, framed the design as a response to what finance leaders ask before they adopt AI.

“Every business owner we talk to wants AI to take the tedious work off their plate, and every one of them also wants to know exactly what it’s doing with their data.”

Andrew Jamison, CEO and Co-Founder, Extend

Finance leaders want to know what data a tool can see, who signs off on its decisions and whether they can understand and correct what it did, Extend said. Those questions, rather than a lack of interest, are what slow AI adoption at smaller businesses.

Extend has not detailed how the agent treats a receipt it cannot match, or one that fits two transactions. The stated principle is that people stay in charge of reviews and approvals, which implies such cases go to a reviewer rather than being settled by the agent. Controllers evaluating the product will want to see that queue in a live demonstration.

AI receipt matching and the close

The control question matters as much as the speed. A receipt is the evidence behind a card charge, and the link between the two is part of the audit trail. An agent that attaches the wrong document creates a record that looks complete and is not.

That is why the explanation of each match carries weight. If an auditor or a reviewer can see why a receipt was tied to a transaction, the match can be tested. If the reasoning is hidden, the saving in staff time is offset by the cost of checking the output.

The agent also changes who does the work. Today the employee who made the purchase usually hunts for the receipt. Under this model, the software searches the inbox first, and the employee is asked only when it comes back empty.

For firms advising clients on spend controls, the inbox access is the point to examine. Granting an agent read access to employee email is a permissions decision, and Extend says it applies the same access controls that already guard spend data. Firms drafting policy for such tools can start with the guidance on AI agent governance for finance teams.

The competitive field for receipt matching

Receipt capture is a standard feature of card and expense platforms, and several now go further by pulling documents from email. Mercury connects to Gmail to match receipts to card transactions, and PEX has an Outlook feature in beta. Extend’s own routes have been email forwarding, bulk upload and SMS replies to transaction alerts.

The gap Extend is addressing is the one between a transaction alert and a filed receipt. Closing it removes a step that employees skip. The company is not alone in seeing that, and buyers comparing platforms can start with the best spend management software list, or with the profile of Emburse, a rival with a larger installed base.

Extend’s differentiator is distribution through banks. A business that already holds an HSBC or PNC commercial card could receive the agent as a feature of that card, without a separate software purchase. That also means availability depends on each bank’s rollout, a constraint Extend’s own plan documentation acknowledges: some accounting integrations and advanced features are limited to certain bank customers and to Pro or Enterprise plans.

What comes next for AI receipt matching at Extend

Extend will keep working with bank partners to introduce AI features into their business banking products. It is starting with the work where automation is most useful and easiest to verify, and expanding as businesses gain confidence, the company said.

Receipt matching fits that description. A match either points to the right document or it does not, and a reviewer can check it in seconds.

Jamison said the technology to automate far more of this work already exists. “What’s harder is earning the right to be trusted with it,” he said. “We would rather show our work and go slower than move fast and lose that trust.”

Extend has said availability will widen through the rest of 2026. The numbers to watch are the match rate and the share of transactions routed to a human reviewer, neither of which the company has yet published.