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# Billing Category

Use the Billing category to manage the following billing related tasks:

* Retrieve and update billing plan information.
* Retrieve invoices.
* Retrieve and update payment information.

## [BillingPlans](/docs/esign-rest-api/v2/reference/billing/billingplans)

**Description**

Billing plans

**Methods supported**

* [get](/docs/esign-rest-api/v2/reference/billing/billingplans/get)
* [getAccountPlan](/docs/esign-rest-api/v2/reference/billing/billingplans/getaccountplan)
* [getCreditCard](/docs/esign-rest-api/v2/reference/billing/billingplans/getcreditcard)
* [list](/docs/esign-rest-api/v2/reference/billing/billingplans/list)
* [purchaseEnvelopes](/docs/esign-rest-api/v2/reference/billing/billingplans/purchaseenvelopes)
* [update](/docs/esign-rest-api/v2/reference/billing/billingplans/update)

## [Invoices](/docs/esign-rest-api/v2/reference/billing/invoices)

**Description**

Invoices

**Methods supported**

* [get](/docs/esign-rest-api/v2/reference/billing/invoices/get)
* [list](/docs/esign-rest-api/v2/reference/billing/invoices/list)
* [listPastDue](/docs/esign-rest-api/v2/reference/billing/invoices/listpastdue)

## [Payments](/docs/esign-rest-api/v2/reference/billing/payments)

**Description**

Payments

**Methods supported**

* [create](/docs/esign-rest-api/v2/reference/billing/payments/create)
* [get](/docs/esign-rest-api/v2/reference/billing/payments/get)
* [list](/docs/esign-rest-api/v2/reference/billing/payments/list)