RubixPe

Developers

APIs your team can ship against this week

One base URL, one auth scheme and one error envelope across banking, verification, escrow, contracts and orchestration.

Get sandbox keysBrowse products
Authenticate a request
curl https://api.rubixpe.in/v1/payouts \
  -H "Authorization: Bearer sk_test_xxx" \
  -H "Idempotency-Key: po_8812" \
  -H "Content-Type: application/json" \
  -d '{
    "beneficiary": "acc_9f2c41",
    "amount": 124500,
    "rail": "IMPS"
  }'

Sandbox and production share an identical contract. Switch the key, not the code.

Predictable REST

Resource-oriented endpoints, ISO-8601 timestamps, amounts in paise and cursor pagination everywhere.

Idempotent by default

Every write accepts an Idempotency-Key so retries never double-move money.

Signed webhooks

HMAC-SHA256 signatures, replay windows and automatic exponential retries for 24 hours.

Normalised errors

One error envelope across banks and gateways, with stable machine-readable reason codes.

Sandbox access

Same-day test keys, pre-funded pools and reserved identifiers that force any outcome.

Read the guide

SDKs & libraries

Node.js, Python, Java, PHP, Go and a CLI that tails webhooks on your laptop.

Read the guide

Webhooks

Signature verification, retry semantics and the full event catalogue.

Read the guide

API reference by product

ProductPrimary endpointUse case
RubixSwitchPOST /v1/payoutsCollections, payouts, reconciliation and invoicing across every partner bank.Docs
RubixVerifyPOST /v1/verify/bank-accountKYC, KYB, bank validation and fraud signals in a single onboarding suite.Docs
RubixRoutePOST /v1/orders/routeRoute, retry and optimise payments across gateways to lift conversion.Docs

Official SDKs

All SDKs
  • Node.jsnpm i @rubixpe/node
  • Pythonpip install rubixpe
  • Javaimplementation "in.rubixpe:sdk:2.4.0"
  • PHPcomposer require rubixpe/sdk
  • Gogo get in.rubixpe/sdk
  • CLIbrew install rubixpe/tap/rubix

Webhook events

Webhook guide
  • payout.completed

    Funds credited to the beneficiary account and the ledger entry finalised.

  • payout.reversed

    The rail returned the transfer and your pool balance has been restored.

  • collection.received

    An inbound credit landed on a virtual account and matched an invoice.

  • verification.finished

    A verification journey reached a final approve, reject or manual-review decision.

  • order.routed

    An order was authorised through the gateway selected by the routing engine.

  • settlement.posted

    A settlement batch was posted with a reconciled fee and tax breakdown.

Ship your first API call today

Sandbox credentials, Postman collection and a shared channel with our integration engineers.

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