The is the subaccount ID, you can get it from the List Subaccount endpoint as data.subaccount_id

This is the subaccount bank account number.

This is the subaccount's bank. You can get this from the List of Banks for Transfer endpoint.

This is the business name of the subaccount.

This is the business email of the subaccount.

This is the split type for the subaccount commission. Possible values are flat and percentage.

This is the split value for the subaccount commission. if split_type is set percentage please pass the value in decimal e.g. 0.6 would be 60%. This means for each transaction you want to take a 60% commission.