Never Fear Tax Season Again.

Save hours of manual data entry with your CA. KOSH organizes your sales into perfect, error-free JSON/Excel files ready for GST filing.

Core Capabilities

Export your entire month's sales and purchases in the exact government-mandated JSON or Excel formats.

Kosh warns you if you bill an item without a valid HSN code, preventing costly notices from the tax department.

Your CA refuses to leave Tally? No problem. Export all vouchers in Tally XML format for a seamless 1-click import.

Indian retail counters demand high performance. This module was engineered to be robust, secure, and incredibly fast.

Automatically detects customer state and applies the correct tax bracket dynamically.

Separates wholesale invoices with GSTINs from walk-in retail sales automatically for reporting.

Join thousands of smart retailers who use Kosh to manage their daily operations.