Developers

Build on Ledig Infrastructure.

Integrate the Ledig products enabled for your business. Use API requests to create quotes and transactions, then use signed webhooks to keep your system updated.

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ledig-settle.js

// Illustrative sandbox request shape
// Confirm current endpoints and fields during integration.

const response = await fetch('/api/ledig/transactions', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Idempotency-Key': 'example-idempotency-key',
  },
  body: JSON.stringify({
    source_asset: 'USDT',
    destination_currency: 'NGN',
    amount: '50000.00',
  }),
});

// Example: { status: 'pending', transaction_id: 'example_tx_id' }

ledig-settle.js

// Illustrative quote request shape
// Route availability and quote type depend on the account.

const response = await fetch('/api/ledig/quotes', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    pair: 'USDT/NGN',
    amount: '10000.00',
  }),
});

// Example: { quote_id: 'example_quote_id',
//   status: 'indicative', expires_at: '...' }

API infrastructure

One integration. Multiple infrastructure products.

Connect quotes, liquidity, virtual accounts, wallets, payments, settlement and transaction status according to the products enabled for your business.

HTTP APIs

Connect the infrastructure products enabled for your business.

Sandbox Support

Test agreed requests, states and failure cases safely.

Signed Webhooks

Receive and verify transaction-status events.

Integration Support

Plan, test and launch with the Ledig team.

Request API Access

Signed webhooks

Keep your system aligned with every transaction.

Ledig can send signed events when supported transaction or account states change. Verify signatures, process events idempotently and reconcile final status through the agreed API.

Receive events for the products enabled for your integration
Verify webhook signatures and handle duplicate delivery safely
Agree event types, retry behaviour and endpoint configuration before launch

View docs

Developer resources

API and sandbox resources for approved teams.

Current endpoint contracts, authentication, sandbox behaviour, webhook events and launch checks are shared according to the infrastructure products enabled for each integration.

API Integration

Review the current endpoints, request fields, response states, authentication, limits and error handling for your enabled products.

Discuss API Access

Sandbox and Webhooks

Test with synthetic data, simulated transaction states, signed events and documented failure handling before launch.

Plan Integration

Integration support

Build with Ledig through implementation.

The Ledig team works with approved customers to select the right products, test the integration and agree the operational and production-readiness steps for launch.

Confirm the infrastructure products, routes, permissions and limits enabled for your business
Review idempotency, webhook verification and transaction reconciliation
Agree sandbox tests, launch checks, operational ownership and support channels

Discuss an Integration