Banking and Cash Management > Electronic Processing
  
Electronic Processing
Ensure that the following are configured before you process transactions:
Your bank account must be linked to a payment format that contains the bank file format used for Document Import and this in turn contains the mapping necessary for the payment you want to generate. See Mapping Transaction Codes.
Multiple banks in your system may be using the same payment format but may require different transaction codes. Therefore, each combination of bank account and payment format must be unique.
When a customer or supplier payment is being updated from For Collection to Paid, the original For Collection payment exists in the system, and the final Paid status has been configured.
The system displays an error message on the transaction line when any of these conditions are not met, and you can manually correct the process and continue with the payment.