Developer hub

Build on JeSaro

REST API for payments, QR pay, subscriptions, settlements, and webhooks. Use the sandbox below — demo credentials are pre-seeded on staging.

API base URL

https://api-stg.jesaro.io

Merchant portal

Dashboard, test checkout, QR pay — demo / demo123

Authentication

Exchange username/password for a JWT. Merchant users: demo / demo123. Platform admin: admin.

curl -s -X POST https://api-stg.jesaro.io/v1/auth/token \
  -H "Content-Type: application/json" \
  -d '{"username":"demo","password":"demo123"}'

Create a payment intent

curl -s -X POST https://api-stg.jesaro.io/v1/payments/intent \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"amount": 1000, "currency": "EUR"}'

Resources

Postman collection
STG deploy & smoke test guide
Local setup (README)

Open merchant portal Request sandbox access