Catalyst GST Invoice & Report is the #440 ranked invoice and receipt app on Shopify, with a free plan available, as of Sep 8, 2026.
Catalyst GST Invoice & Report is a Shopify App Store app by DTechies, launched May 2026.
AppRanks data: Catalyst GST Invoice & Report ranks #440 in Invoice and receipt on Shopify App Store, placing it in the top 91% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Catalyst GST Invoice & Report is a newly-listed Shopify app with a limited review volume. It is listed in the Invoice and receipt category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by DTechies — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
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About Catalyst GST Invoice & Report
How Catalyst GST Invoice & Report works
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.
Screenshots






Key features
- GST reports ready to file: GSTR-1 Full, GSTR-1 B2B, GSTR-1 B2C and GSTR-3B
- GST split automatically into CGST, SGST or IGST by place of supply and HSN
- Branded tax invoices, packing slips and credit notes you can fully customise
- Auto-email invoices to customers and send the GST report to your CA monthly
- B2B GSTIN capture, location-wise GSTIN, bulk print and Shopify POS support
Pricing plans
Free
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Startup5.99/month
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Most popular Business9.99/month
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Advanced19.99/month
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Category rankings
As of Sep 9, 2026- Invoice and receipt#440of 487Top 91%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Catalyst GST Invoice & Report ranks for 2 keywords across Shopify App Store. Here are the top 2:
- Rank #24
- Rank #24
Competitors & alternatives
Catalyst GST Invoice & Report doesn't have curated competitor matchups yet. Other tracked invoice and receipt apps on Shopify:
Frequently asked questions
What is Catalyst GST Invoice & Report?
Catalyst GST Invoice & Report is an app for Shopify. It is published on Shopify App Store and tracked by AppRanks, and it has been listed on the marketplace since 2026. It is listed under the Invoice and receipt category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by DTechies.
Is Catalyst GST Invoice & Report free?
Catalyst GST Invoice & Report offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Startup, Business, Advanced unlock additional features for teams that outgrow the free plan. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses Catalyst GST Invoice & Report?
Catalyst GST Invoice & Report is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Invoice and receipt category on Shopify.
Where does Catalyst GST Invoice & Report rank on Shopify?
Catalyst GST Invoice & Report currently sits at position #440 in the Invoice and receipt category on Shopify. That places it in the top 90% of 487 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.