Detected Aug 20, 2026

Invoices and receiptsBy DTechiesLaunched May 1, 2026Updated September 15, 2026
InstaGST: Invoices & Reports launched on May 1, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime.
Free plan available
Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
App Store listing
Detected Aug 20, 2026
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Catalyst ‑ smooth invoicingCatalyst GST Invoice & Report
NoYes
NoYes
+8 more changes in this update
Detected Sep 15, 2026
Catalyst GST Invoice & ReportInstaGST: Invoices & Reports
Detected Sep 12, 2026
Detected Sep 4, 2026
Apps merchants weigh against InstaGST: Invoices & Reports, with their own detected stores and ratings.
Turn every shop order into a GST tax invoice and a filing-ready GSTR-1 or GSTR-3B 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.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows InstaGST: Invoices & Reports on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app DTechies publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.