Bank File Formats 
In Brazil, it is common for companies to communicate with banks by sending DME files (in Portuguese, intercâmbio de dados por suporte magnético). By doing so, they can trigger both collection and payments for Accounts Receivable (FI-AR) and Accounts Payable (FI-AP) respectively.
The system supports outgoing (sent to your bank) and incoming (received from your bank) DME files for the following banks:
· Itaú
· Bradesco
· Febraban, a Brazilian association of banks that use the same format