one call, safe to retry

# one call — retry it, same result
curl https://api.lango.co.zw/v1/payments \
  -H "Authorization: Bearer sk_test_…" \
  -H "Idempotency-Key: order-4417" \
  -d amount=10000 -d currency=USD \
  -d method=ecocash

# your webhook hears it — signed, and never
# "failed" while the answer is still unknown
event: payment.succeeded

Build payments that tell the truth

One API for every way Zimbabwe pays — EcoCash first. Honest states, safe retries, and a sandbox from your very first request. Your first payment is five minutes away.

Take your first payment API reference

Start here

Everything you need, in the order you’ll need it

Five-minute quickstartTest keys, one API call, a working payment. No concepts, no auth theory — just start.Handle unknown properlyThe state most integrations get wrong — and the reason customers get charged twice. Read this even if you read nothing else.Payment links & QRCollect without code: make a link, send it on WhatsApp, or print the QR.Embeddable checkoutDrop a popup into any page with a publishable key — no redirect, no iframe wrangling.Test every failureTen deterministic numbers simulate declines, timeouts, late answers and 500s — before your customers do.API referenceEvery endpoint, generated from the same OpenAPI file the SDKs are built against.