Request body for updating an existing buyer
| Field | Type | Required | Description | Example |
|---|---|---|---|---|
displayName |
?string | ➖ | The display name for the buyer. | John Doe |
externalIdentifier |
?string | ➖ | The merchant identifier for this buyer. | buyer-12345 |
accountNumber |
?string | ➖ | The buyer account number | |
billingDetails |
?BillingDetails | ➖ | The billing name, address, email, and other fields for this buyer. |