Manage series and correlativos

Understand how series and correlativos uniquely identify each document in Paperless Peru.

Series and correlativos uniquely identify each document. Peru gives you full control over your own numbering, and you do not need to request ranges from Superintendencia Nacional de Aduanas y de Administración Tributaria (SUNAT).

Format: One letter followed by three numbers (for example, F001 for factura, B001 for boleta). Each series has four characters in total. Within each series, you set a start and end number for your range. The correlativo can be up to eight digits and must start with 1.

View and add series

Each series and correlativo combination must be unique. The system prevents duplicate numbering.

Go to Consola de Procesos > Administración de series y correlativos.
Select the document type (factura, boleta, nota de crédito, nota de débito, or others).
The list shows all series set up for that document type, with their current correlativo and status.
Click Agregar.
Enter the series (four characters, such as F001).
Enter the start and end correlativo for your range.
The correlativo can be up to eight digits and must start with "1".
Click Guardar.

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