The customer creates the file in their IT system — using the defined layout — and uploads it to the Corporate homebanking via File Management > Send File > Check Letter, with the following details:

• File processing date;
• Total number of records;
• Total file amount.

To generate the file immediately, access the banking operations area via Payments > Check Letter > Batch Preparation and Submission and enter the details for each payment.

In addition to the issue date and check validity, provide the details for each payment: beneficiary name, address, and check amount. You can also include other payment information, such as invoice references or related documents.

After entering the details of a payment, click “+” to add a new payment.

Once all payments are entered, the platform automatically generates the file and sends it to the Bank after confirmation by the operators/authorizers.