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Catalyst GST Invoice & Report
Automatic GST reports, tax invoices & credit notes
by DTechies · Launched: May 2026 · Free plan available.
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About Catalyst GST Invoice & Report
Filing GST every month means rebuilding GSTR-1 and GSTR-3B from Shopify exports by hand — hours of spreadsheet work, and one wrong tax split away from a notice. Catalyst turns each order into a GST-compliant tax invoice with HSN codes and the correct CGST, SGST or IGST split based on place of supply. Each tax period becomes a filing-ready GST report you can download or auto-email to your accountant. Packing slips, credit notes, B2B GSTIN capture and bulk printing are included.
Last verified: September 8, 2026 · Fresh
App details
- Developer
- DTechies
- Category
- Orders & shipping
- Pricing
- Free plan available
- Launched
- May 2026
- Rating
- 0.0 on Shopify
Key features
- Up to 50 orders per month
- Manage your products tax information
- Create your own template
- Auto IGST / CGST-SGST based on address
- 300 orders per month
Shopify Admin
4 plans · starts free
Free
Free
Startup
$5.99/month
Business
$9.99/month
Advanced
$19.99/month
Plans and prices as listed on the Shopify App Store.
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