Developers
Infrastructure for building financial products
Documentation-first APIs, predictable objects and a sandbox that behaves like production.
Documentation
The ZINNAX developer platform
APIs
Predictable REST endpoints for money movement.
SDKs
Client libraries designed for fast integration.
Webhooks
Event delivery for transaction lifecycle updates.
Sandbox
A safe environment for building and testing.
Quickstart
Your first request
Authenticate with a secret key and create a payment in a single call. Placeholder example — replace with published API details.
curl https://api.zinnax.com/v1/payments \
-H "Authorization: Bearer $ZINNAX_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"amount": 250000,
"currency": "NGN",
"reference": "order_10482"
}'API reference
Core endpoints
| Method | Endpoint | Description |
|---|---|---|
| POST | /v1/payments | Create a payment |
| GET | /v1/payments/{id} | Retrieve a payment |
| POST | /v1/transfers | Initiate a transfer |
| GET | /v1/wallets/{id}/balance | Fetch wallet balance |
| POST | /v1/cards | Issue a virtual card |
| GET | /v1/webhooks/events | List webhook events |