Billing details must be null if the collection mode is automatic
You are attempting to set billing details when the collection mode is automatic
| Error Message | billing_details must be null if collection_mode=automatic |
| Error Code | transaction_billing_details_must_be_null |
| Status Code | 400 |
Common causes
Billing Details have been defined when the Collection Mode is automatic
Solutions
Set the Collection Mode to manual
Remove Billing Details from your request