> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wazobiamail.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Billing

> Plans, subscriptions, invoices, payments and email credits in the app.

# Billing

Billing happens in your dashboard, not through the API. Choose a monthly or
yearly plan, toggle renewal, or schedule a cancellation there — access
continues to term end, and the dashboard always shows where you stand.

## Paying

Start checkout from the dashboard billing section and complete payment with an
enabled gateway for your currency (NGN or USD, detected from your location).
Invoices, payment history and the gateways available to you live in the same
place.

## Pay as you go

Instead of a subscription, buy email credit packs from the dashboard. Your
included monthly allowance is spent first; purchased credits roll over. The
dashboard shows the balance and every movement.

## Provider callbacks

`POST /payments/webhooks/{provider}` (for example `paystack`) is called by the payment provider, never by integrators. Point the provider dashboard at that URL; deliveries are signature-verified and processed idempotently, so retries are safe.


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