ONEXA TEKNOLOJİ

Currency conversion

A clear journey from quote to conversion.

Choose source and target currencies, review the quote and follow the resulting balance changes. Demo exchange rates are illustrative; production rates and execution require provider arrangements.

✓ Quote before conversion
✓ Source and target balances
✓ Conversion history

Scope and implementation

We confirm the final scope, provider connections, permissions and operating responsibilities during discovery. Availability depends on the agreed project and integrations.

API SANDBOX

See the customer and developer experience.

Explore the existing interactive wallet and API sandbox with sample data. The detailed demo interface and technical examples are currently in Turkish.

Open the demo · Turkish ↗

POST /api/sandbox/api/v1/wallet/topups/card

{
  "amount": 1000,
  "currency": "TRY",
  "cardId": "sample-card-id",
  "idempotencyKey": "unique-request"
}

200 OK · Succeeded

All solutions

01 ↗

Let’s design your next step.

Let’s discuss your project ↗

Currency conversion

Scope and implementation

See the customer and developer experience.

All solutions

Multi-currency wallet

Balance top-ups

Wallet-to-wallet transfers

Let’s design your next step.

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