Let customers prepay with credits

Customer buys credits -> Credits are added
Feature use           -> Credits are debited
Balance reaches zero  -> Access is blocked until they buy more

TypeScript
Python
Go
cURL

const checkout = await accend.checkout.createSession({
  mode: "credits",
  customerId: "cus_123",
  amount: "50.00",
  currency: "USDC"
});

const access = await accend.access.check({
  customerId: "cus_123",
  meterId: "meter_123",
  quantity: 1
});

if (!access.data.allowed && access.data.reason === "insufficient_credits") {
  return { error: "not_enough_credits", buyMoreUrl: access.data.paymentUrl };
}

checkout = accend.checkout.create_session({
    "mode": "credits",
    "customerId": "cus_123",
    "amount": "50.00",
    "currency": "USDC",
})

access = accend.access.check({
    "customerId": "cus_123",
    "meterId": "meter_123",
    "quantity": 1,
})

client.CreateCheckoutSession(ctx, map[string]any{
  "mode": "credits",
  "customerId": "cus_123",
  "amount": "50.00",
  "currency": "USDC",
})

client.CheckAccess(ctx, map[string]any{
  "customerId": "cus_123",
  "meterId": "meter_123",
  "quantity": 1,
})

curl -X POST "https://api.accend.now/v1/checkout/sessions" \
  -H "Authorization: Bearer $ACCEND_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"mode":"credits","customerId":"cus_123","amount":"50.00","currency":"USDC"}'

​Let customers prepay with credits

Let customers prepay with credits