Developers
One API for the entire money stack.
Accept, issue, move, protect and understand money through a single REST API. Integrate once against one set of keys — typed SDKs, signed webhooks and idempotent writes included — then go live without re-plumbing a thing.
Your first charge
import { Prosperos} from "@prosperos/node"; const prosperos = new Prosperos(process.env.PROSPEROS_KEY); // One call — the whole money stack behind it.const payment = await prosperos.payments.create({ amount: 4200, currency: "eur", source: "tok_visa", description: "Order #1099",}); console.log(payment.status); // "succeeded"{ "id": "pay_3Pq1Z8aFm", "object": "payment", "amount": 4200, "currency": "eur", "status": "succeeded", "captured": true, "created": 1789458142}Built for production
One API
Accept, issue, move, protect and understand — every product behind a single REST API and one set of keys.
Typed SDKs
Idiomatic libraries for Node, Python, PHP, Ruby, Go and Java — all generated from one OpenAPI spec.
Signed webhooks
Every state change is an event — signed, versioned and retried until your endpoint acknowledges it.
Idempotent writes
An idempotency key on every write makes retries safe — a request never charges a customer twice.
Full sandbox
A complete test environment with test cards and simulated flows. The same API shape — without real money.
Built to stay up
Multi-region processing with automatic failover behind a single, stable endpoint that doesn’t move.
From keys to live in four steps
- 01
Get your keys
Sign in and copy test keys straight from the dashboard. No sales call needed to start building.
- 02
Install an SDK
One typed package per language, generated from the same spec the API is validated against.
- 03
Charge the sandbox
Hit the live-shaped API with a test card and watch the charge settle to succeeded in milliseconds.
- 04
Flip to live
Swap test keys for live keys. The same code now moves real money across the whole stack.
Ready to build?
Grab test keys, make your first call against the sandbox, and ship when you’re ready. Our engineers are on hand the whole way.