Billing

Calls are metered in credits. Buy credits in packages and top up when you run low.

List packages

GET /v1/billing/packages Public

200 Packages

{
  "status": "success",
  "packages": [
    { "id": "starter", "credits": 1000, "amountLak": 50000 },
    { "id": "standard", "credits": 5000, "amountLak": 200000 },
    { "id": "bulk", "credits": 20000, "amountLak": 700000 }
  ]
}

Start a top-up

POST /v1/billing/topup API key

Returns the payment gateway QR code / deeplink to present to the payer.

JSON body

`packageId` * string	The package to purchase, e.g. "standard".
`provider` string	Payment provider. Default: laoqr.

curl -X POST https://api-ocr.vanguardinitiative.com/v1/billing/topup \
  -H "authorization: Bearer $TOKEN" \
  -H 'content-type: application/json' \
  -d '{"packageId":"standard"}'

Credits are granted idempotently once the gateway confirms the payment.