Sello is a versatile tool supporting sales in auction services. Thanks to the Sello application, you can easily exhibit goods and handle transactions from auction services such as Allegro.pl and eBay.com (eBay.pl, eBay.de, eBay.co.uk). The program supports the seller at all stages of auction service:

from preparation and listing, through sales tracking, to handling transactions with customers. Helps to track payments, prepare packages and printouts. It has a built-in webmail module and Sello Zone - a web-based system of communication with customers.

Sello's integration with the market-leading Subiekt GT sales system enables efficient and comprehensive service for the company. Sello also allows you to quickly create a series of letters using templates and automatically generate and send messages to buyers (e.g. confirmation of receipt of payment, information about sending goods, etc.).