What expense management software integrates with Sage 300?

What makes expense management AI-native?

AI-native expense management proposes the coding itself rather than matching a transaction against rules someone maintains. It reads the card transaction and the receipt behind it line by line, and infers the coding from what was bought and from the structure and history of your own accounting system. The difference shows up on the first transaction from a supplier nobody has set up. A rules engine has no pattern for it, so it queues the item and waits for a person. Vergo proposes the coding from the GL accounts, segment codes and optional fields already in Sage 300, then shows why it chose it — so review is a confirmation, not a re-coding. More on the category in expense management.

How does Vergo work with Sage 300?

Vergo connects through the Sage 300 Web API — the OData/JSON interface that runs on your own Sage 300 server, with your IT enabling access once. Each request names a company by its org ID, so a multi-company install is coded company by company rather than flattened into one chart. Vergo reads GLAccounts and GLSegmentCodes so coding follows your account structure, and APVendors so invoices land against the right supplier. Approved supplier invoices post into Sage 300 as APInvoiceBatches, card spend as GLJournalBatches, and the optional field details your records carry travel with each entry. Batches arrive open for your normal posting routine. The full spec sheet lives on the Sage 300 integration page.

What does this look like day to day?

Someone buys something and texts a photo of the receipt, or a supplier emails an invoice. Vergo reads the lines — not just the total — and proposes the account from your own history with that vendor. The reviewer sees the proposal and the reason for it, confirms, and the entry arrives in Sage 300 as an open batch for that company, ready for your posting routine. Nobody types an account number, and nothing waits for a month-end scramble.

Do we have to change cards?

No. Most platforms in this category issue their own card and earn on the interchange, so switching cards is the price of the software. Vergo is card-agnostic: it connects the corporate cards, fuel cards and personal cards the business already holds. There are no card applications, no re-issuing and no banking change — the issuer, the credit line and the rewards stay where they are.

What changes at month end?

The work moves from the end of the month to the moment of spend. Because coding happens at capture, close in Sage 300 becomes a review of exceptions rather than a backlog of uncoded transactions. Card spend, employee reimbursements and AP invoices run through one coding model — same coding, same review, one reconciliation — and payment stays on the rails you already use.

Is this the same as reimbursements or AP automation?

No — the difference is whose money was spent and who sent the document. Expense management handles the company card; reimbursement handles an employee's own card or cash; AP automation handles supplier invoices. One coding model runs all three against the same Sage 300 structure, which is why one reconciliation covers them. See employee reimbursements and AP invoice automation for the other two.

Who runs Sage 300?

Sage 300, from Sage, is the mid-market ERP built for multi-company and multi-currency operations — the product sold as Accpac until Sage dropped that name in 2012. It is a different product from Sage 300 CRE, Sage's construction and real estate system; if that is the one you run, see expense management for Sage 300 CRE. Wherever your finance team lives, the expense layer should adapt to it — not the other way round.