Developers

Developer-first fintech infrastructure

Adapter architecture, sandbox, idempotency and webhooks — out of the box.

Provider adapter architecture

Banking and crypto providers behind a single interface.

Webhooks & event log

Signature verification, retry and dead-letter.

Idempotency

Same request, same result — every time.

Sandbox / staging / live

Three modes, isolated keys, realistic data.

// Create a payment link (illustrative)
const res = await fetch("https://api.dobank.co/v1/payment-links", {
  method: "POST",
  headers: {
    "Authorization": "Bearer " + process.env.DOBANK_API_KEY,
    "Idempotency-Key": "plink_" + crypto.randomUUID(),
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    amount: { value: 4990, currency: "USD" },
    reference: "INV-2025-0042"
  })
});
const link = await res.json();

The snippet above is illustrative. Full API reference ships with sandbox access.

Want sandbox access?

Request developer access