# AshBilling.Resource A Spark DSL extension for Ash resources representing billing customers (e.g., `User` or `Organization`). ## Usage defmodule MyApp.Accounts.User do use Ash.Resource, domain: MyApp.Accounts, extensions: [AshBilling.Resource] billing do customer_id_attribute :stripe_customer_id provider AshBilling.Providers.Stripe end end ## billing Configuration for billing customer functionality. ### Options | Name | Type | Default | Docs | |------|------|---------|------| | [`customer_id_attribute`](#billing-customer_id_attribute){: #billing-customer_id_attribute } | `atom` | `:stripe_customer_id` | The attribute name on the resource that stores the billing customer ID. | | [`provider`](#billing-provider){: #billing-provider } | `module` | `AshBilling.Providers.Stripe` | The billing provider module. |