SAP Ariba

SAP Ariba is a procurement and supplier network for sourcing and invoicing, often used alongside core SAP financials. For ProPay, SAP Ariba is downstream of a decision already made, the system ProPay writes approved supplier invoices into for procurement tracking. Nothing reaches SAP Ariba until ProPay has validated the invoice against the authorization record that approved the work.

What ProPay sends to SAP Ariba

ProPay validates contractor and supplier invoices against the authorization decision that approved the repair or parts order, the same decision that carried a confidence level and a documented reason at the time it was made. Only invoices that pass that check reach SAP Ariba.

Every payment instruction ProPay sends to SAP Ariba traces back to a specific claim: a validated invoice, an authorization decision made at a known confidence level, and, where a homeowner was involved, the SMS conversation that confirmed the work was done.

That’s what SAP Ariba receives: a payment instruction with the underlying claim, invoice, and authorization already reconciled, not a raw invoice needing separate review.

How the SAP Ariba connection works

ProPay writes invoice records into Ariba through its documented API, keeping parts and contractor spend visible in your existing procurement network.

A Forward Deployed Engineer maps ProPay’s payment records to SAP Ariba’s chart of accounts and approval structure during deployment, so what lands in SAP Ariba fits how your finance team already reconciles spend.

What stays in SAP Ariba

SAP Ariba continues to own the actual disbursement, reconciliation, and financial reporting exactly as it does today. ProPay supplies validated payment instructions; SAP Ariba remains the system of record for the money itself.

Data handling and security

Payment data written into SAP Ariba comes from a company-specific ProPay instance, one client’s financial data is never accessible to another. ProPay is SOC 2 compliant, with both Type I and Type II audits complete.

Every payment ProPay sends to SAP Ariba is logged alongside the authorization decision and confidence level behind it, so any payment landing in SAP Ariba is traceable back to the claim that generated it.

Deploying the integration

A dedicated Forward Deployed Engineer sets up the SAP Ariba connection to match your chart of accounts and payment approval structure before any live payments flow through it.

Frequently asked questions about ProPay and SAP Ariba

Does ProPay execute payments directly, or does SAP Ariba still control disbursement?

SAP Ariba remains the system of record for actual disbursement and reconciliation; ProPay supplies validated payment instructions once its own authorization check has passed.

How does ProPay connect to SAP Ariba?

ProPay writes invoice records into Ariba through its documented API, keeping parts and contractor spend visible in your existing procurement network.

Can a payment reach SAP Ariba without authorization?

No. Every invoice is validated against the authorization record before it’s written to SAP Ariba, recommendations outside configured thresholds route to a person first.