Three consistency checks. One prepaid balance.
New purchases: prepaid API budget €10–€10,000 including applicable taxes.
One confirmed payment. No subscription or automatic recharge. Invoice reconciliation (€0.005 HT), supplied OpenAPI contract check (€0.010 HT) and event batches of 1–200 (€0.002 HT) share the net balance. Other suite APIs are not included in current prepaid access.
Choose your budget · Use the three available APIsTry the input before buying
- Invoice example: integer amounts and supplied invoice/order/receipt/payment evidence.
- OpenAPI example: supplied document and declared offer; no live endpoint testing.
- Event example: conflicting duplicates and sequence gaps in a supplied batch.
Connect your workflow
Save your private code before payment. After the server confirms payment, use that code as an HTTP Bearer credential. A completed check returns its analysis and signature. Save both yourself. An inconsistent result is a delivered, chargeable check; invalid inputs do not consume credit.
Previously accepted subscriptions
Existing Workbench subscriptions use a separate x-api-key interface and their accepted quota and retention terms. Their key does not become a prepaid budget code.
Recover an existing subscription · Existing interface reference