Purchase and Sales ledgers (Libros de Compra y Venta) functionality remains available in Paperless for clients who need to review or resubmit historical records.

Since 2017, the monthly ledger submission is no longer required by law. However, Paperless keeps this functionality available for clients who need to access or resubmit older records. Ledgers can be generated automatically from data in the system or manually from a file provided by the client.