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Accept payments · BNB

Accept BNB payments.

Invoice in the currency you sell in, and let your customer pay in BNB. We give the invoice a keyless address on the chain they choose, watch it, and send you a signed webhook when the payment is final. BNB Chain's native coin, on the chain with our cheapest sweeps.

Start building How accept payments works

BNB on 1 chain.

Your customer picks one at checkout. You choose which of them you are willing to accept.

BNB ChainBEP-20
BNB on BNB Chain
USDT and USDC have 18 decimals on BNB Chain, where they have 6 almost everywhere else. Read decimals from the API rather than writing 6 into your code — getting it wrong is a silent error of twelve orders of magnitude.

Taking a BNB payment.

  1. Create the invoice

    One POST with an amount, a pricing currency and your own reference. You get back a checkout URL, one payment address per chain, and a locked amount in every coin you accept.

  2. They pay, at a rate that stays honest

    Your customer is never asked to commit to a chain first — one address serves every EVM chain, so whatever arrives is attributable. Stablecoins are quoted once. A volatile coin is re-quoted every two minutes, and the figure it replaces is still honoured for five, so nobody who did as they were told is told they underpaid.

  3. You get a signed webhook

    HMAC-SHA256, retried for about 46 hours, replayable from the dashboard. The payment is credited to your balance per asset.

POST /v1/invoices
curl https://api.molnpay.com/v1/invoices \
  -H "Authorization: Bearer $MOLNPAY_SECRET_KEY" \
  -H "Idempotency-Key: order_8812" \
  -d amount="49.90" \
  -d currency="USD" \
  -d reference_id="order_8812"

What you do not have to do.

  • Hold a BNB wallet, or guard a seed phrase for one. Every address is a contract with no key.
  • Keep gas on hand. Our operator wallet funds the sweep on every chain BNB settles on.
  • Ask your customer to make an account. The hosted checkout needs nothing from them but a payment.
  • Run a watcher that must never miss a block, or reconcile a reorg by hand.

Holding BNB for your users instead?

Same API, same keys, same balance — the difference is whether the address belongs to an invoice or to one of your users.

BNB deposit addresses

Accept another asset

All chains and assetsPricing