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OnPay integration with Vergo: reimbursements synced to payroll

Vergo posts approved reimbursements into OnPay as employee pay items through the OAuth API access you authorise in your own OnPay company.

What does the Vergo + OnPay integration do?

  • Deliver approved reimbursements into OnPay as employee wage pay items over the OAuth API
  • Read employee records, company deductions and approved pay-run reports from OnPay so every claim matches the right person
  • Approval workflows run on your rules in Vergo — amount thresholds, project, department — before anything is paid
  • Receipts captured and matched by AI at submission, so finance reviews exceptions, not every claim
  • Every amount that reaches OnPay carries its receipt, its department coding and its approver

Reimbursements paid through the OnPay run

Employees submit claims from their phone with the receipt attached, approvals route against your department structure, and approved amounts post into OnPay as employee pay items for the current pay period rather than being paid by ad-hoc transfer.

App information

Developer
Vergo
Integration method
API
API type
REST
Deployment
Cloud
What syncs
Employee wages (pay items), Company deductions, Approved pay runs report
How the connection is made
Customer-provisioned — the API access sits in your environment; your IT enables it once, then Vergo does the rest.

Security and compliance

Encryption

All data is encrypted in transit and at rest using AES-256 encryption.

Infrastructure

Vergo operates on SOC 2-compliant infrastructure with geographically redundant, continuous backups.

Access controls

Role-based access controls keep employees, approvers and finance in their own lanes.

Audits

Regular third-party security audits are conducted to maintain data protection standards.

Frequently asked questions

Does Vergo integrate with OnPay?

Yes. Vergo connects through OnPay's OAuth API, authorised once by your administrator against your own company, and posts approved employee reimbursements as employee pay items so they are paid through payroll.

Can Vergo post employee reimbursements into OnPay?

Yes, as employee pay items. OnPay documents no one-time pay-run input endpoint, so the person running payroll opens the run and confirms the amount rather than re-keying it.

What OnPay data does Vergo use?

Employee wages (pay items), company deductions, and the approved pay runs report. The report is read-only and Vergo uses it to confirm a claim landed in a completed run.

What does setup require from us?

One task: your administrator authorises Vergo against your own OnPay company over OAuth. Vergo handles everything after that.

Does OnPay have built-in expense management?

OnPay pays reimbursements through pay items in the run, but it does not collect receipts, route approvals or store the evidence behind a claim. Vergo covers that front end.

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