> ## Documentation Index
> Fetch the complete documentation index at: https://docs.slm.m1amdocs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Working with AutoBills

The AutoBill enables you to manage a customer subscription to a Product. The AutoBill combines a customer Account, a Product, and a Billing Plan to describe the subscription. An AutoBill automates billing notifications and recurring billing over the life of the subscription by generating and submitting Transactions to payment processors.

The `AutoBill` object defines the relationship of a customer `Account` to a `Product` and a `BillingPlan`. It includes information on the currency to be used for payment processing, the date the AutoBill becomes active, the day on which billing is to occur, and whether automated billing notifications are sent.

**Note:** Use of the forward slash character (/) in merchant identifiers is not allowed. See [Merchant Identifiers](Merchant_Identifiers#) for more information.

* **[Creating AutoBills](../topics/Creating_AutoBills)**

* **[Modifying AutoBills](../topics/Modifying_AutoBills)**

* **[Canceling AutoBills](../topics/Canceling_AutoBills)**

* **[Importing AutoBills from other Billing Systems to Subscribe](../topics/Importing_AutoBills_from)**

* **[Using EDD and UK DD for Recurring Billing](../topics/Using_EDD_and_UK_DD_for_)**

* **[Using PayPal for Recurring Billing](../topics/Using_PayPal_for_Recurri)**


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.