> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tesouro.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Manage funding
> Add, update, and remove bank accounts on an acceptor application for funding and settlement purposes.
Bank accounts associated with the application can be modified via updateAcceptorApplication input, similar to how stakeholders are managed. Bank accounts are used for funding and settlement purposes.
Bank accounts are handled similarly to stakeholders because they are complex objects that can be
created, updated, or removed through different specialized inputs. Unlike simple field updates,
bank account operations require specific input types and maintain their own IDs within the
acceptor application.
**Scenario**
A developer at Clearpath Payments needs to add a business checking account for Maple Street Coffee's settlement and update an existing account's routing number. They can use the updateAcceptorApplication mutation to make these changes before resubmitting.