Sellease
A more direct way to run e-commerce operations.
Sellease is KOSSH's e-commerce and sales management product, built to give growing sellers a straightforward operational system rather than a patchwork of plugins.

Sellers often end up managing catalog, orders and sales across a mix of platforms and spreadsheets that don't talk to each other, making day-to-day operations harder than they should be.
Sellease brings catalog, orders and sales activity into a single, connected system built around how the business actually sells.
Key capabilities
Catalog management
Manage products and listings in one place.
Order management
Track orders from placement through fulfilment.
Sales overview
See sales activity across the business.
Business dashboard
A working summary of day-to-day operations.
How it works
- 01
Manage catalog
Products and listings are maintained centrally.
- 02
Receive orders
Orders are captured into a single queue.
- 03
Fulfil
Orders are tracked through to fulfilment.
- 04
Review sales
Sales activity is summarized for the business.
Inside Sellease
A look at the Sellease dashboard.

Who it’s for
- Growing e-commerce sellers
- Businesses outgrowing spreadsheet-based order tracking
Talk to us about Sellease
Interested in this product, or something similar for your own business? Let’s talk.