Expense management that works with TeamSystem

Key takeaways

• Vergo integrates with TeamSystem and codes expenses to the right account, department and class by inference from your own accounting history.
• You keep your existing corporate cards, fuel cards and personal cards — no card applications or banking changes required.
• Card spend, employee reimbursements and AP invoices run through one coding model and sync to TeamSystem the same way.
• Transactions are ready to code the moment they happen, and sync into TeamSystem once they clear.

How does the TeamSystem integration work?

Vergo reads your chart of accounts from TeamSystem and codes every expense to the right account, department and class. Entries arrive in TeamSystem coded and ready to post. Transactions are ready to code the moment they happen — no waiting for clearing — and once they clear, they sync into your accounting software. The coding model learns from your own accounting structure and transaction history, so it adapts to how your business already categorizes spend. Every coding includes an explanation of why it was chosen, so a reviewer can confirm in seconds rather than re-coding each transaction manually.

Do you need to change cards?

No. Vergo is card-agnostic and works with the credit cards your business already holds. Corporate cards, fuel cards and personal cards used for reimbursement all connect to the same platform. Connecting your existing cards involves no card applications, no re-issuing and no banking change. You keep your current banking relationships, card programs and rewards structures. The platform reads transaction data from your existing cards and applies the same coding logic regardless of which card or payment method was used, so reconciliation happens in one place rather than across multiple systems.

What is AI-native expense management?

Traditional rules engines match text patterns; when a transaction does not match a rule, someone codes it by hand. AI-native expense management means the system proposes coding by inference from your own accounting structure and transaction history, not from a fixed rule library. There is no rule library to build, no keyword lists to maintain, and new vendors are coded on first sight. Every coding shows why it was chosen, so a reviewer confirms in seconds instead of re-coding by hand. The system learns what a marketing expense looks like in your business, what project costs attach to, and which departments own which types of spend, then applies that understanding to every new transaction.

Who runs TeamSystem?

TeamSystem is run by mid-market companies across industries in Europe. If your finance team lives in it, the expense layer should adapt to it — not the other way round. Many expense tools force you to export transactions as CSV files and manually import them into your ERP, or they support only a narrow set of accounting platforms. An integration that reads your existing chart of accounts and writes coded entries directly into your system saves the manual export-import cycle and reduces the risk of coding errors that create reconciliation problems at month-end.

A practical example

A manufacturing company running TeamSystem has corporate cards for the sales team, fuel cards for delivery drivers, and a reimbursement process for office supplies purchased on personal cards. Invoices for contract labor arrive by email. Without a unified coding system, the same vendor might be coded to different accounts depending on whether the charge came through as a card transaction, a reimbursement or an invoice. That inconsistency becomes a reconciliation problem at close. When card spend, reimbursements and invoices run through one coding model, the same vendor is always coded the same way, and all three transaction types sync to TeamSystem with the same account, department and class structure.

How Vergo handles this

Vergo integrates with TeamSystem and every other ERP and accounting platform. 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. Vergo proposes the coding by inference from your own accounting structure and history — no rule library to build, no keyword lists to maintain, and new vendors are coded on first sight. Every coding shows why it was chosen, so a reviewer confirms in seconds instead of re-coding by hand. Transactions are ready to code the moment they happen — no waiting for clearing — and once they clear, they sync into your accounting or ERP software. Approval workflows are optional and fit how you already control spend: route by GL account, by amount, or by project — or skip approval flows entirely and let policy flags catch only what breaks a rule. Employees handle everything by text message — no app to download, no portal login — and Vergo chases missing receipts itself instead of waiting for a report. Connecting your existing cards involves no card applications, no re-issuing and no banking change.