> ## 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.

# BankAccount

`OBJECT`

## Fields

<ResponseField name="alias" type="String!" required />

<ResponseField name="bankName" type="String" />

<ResponseField name="maskedAccountNumber" type="String" />

<ResponseField name="routingNumber" type="String">
  The ABA routing transit number for ACH transfers.
</ResponseField>