GST Invoice India: India’s No.1 GST Invoicing App for Shopify Merchants

The WebPlanex GST Invoice India app was built to solve a major compliance headache for Indian e-commerce merchants on Shopify.

Automated GST Compliance: Under Indian tax laws, e-commerce transactions require accurate tax calculations (splitting into CGST/SGST for intra-state sales and IGST for inter-state sales) along with proper HSN/SAC codes. Doing this manually for every Shopify order is time-consuming and prone to errors.
Filing & Reporting Gaps: Shopify's default checkout and invoicing features do not natively generate government-compliant Indian tax invoices or format sales data for regular filings like GSTR-1 and GSTR-3B.
Multi-Location & B2B Demands: Many growing businesses operate across multiple warehouse locations with different GSTINs or deal with B2B clients who explicitly need valid GSTIN numbers and tax breakups on invoices.

Based on hundreds of Shopify merchant reviews, feedback heavily clusters around a few core themes:

Massive Time Savings on Invoicing & Returns (Very Positive): Merchants consistently highlight how automated PDF generation, instant WhatsApp/email sharing, and pre-formatted GSTR-1/GSTR-3B reports remove the dread of monthly tax filing.
Exceptional, Direct Customer Support (Most Praised): A standout piece of user feedback is the quality of support. Merchants frequently praise the team (often highlighting individual support members) for being hands-on, highly responsive, and troubleshooting directly via communication channels like WhatsApp rather than making users wait through tedious ticketing loops.
Reliability and Smooth Integration: Long-term users (some using it for 3+ years) appreciate its stable, error-free sync with Shopify orders and inventory locations.

The WebPlanex GST Invoice India app was built to solve a major compliance headache for Indian e-commerce merchants on Shopify.

Automated GST Compliance: Under Indian tax laws, e-commerce transactions require accurate tax calculations (splitting into CGST/SGST for intra-state sales and IGST for inter-state sales) along with proper HSN/SAC codes. Doing this manually for every Shopify order is time-consuming and prone to errors.
Filing & Reporting Gaps: Shopify's default checkout and invoicing features do not natively generate government-compliant Indian tax invoices or format sales data for regular filings like GSTR-1 and GSTR-3B.
Multi-Location & B2B Demands: Many growing businesses operate across multiple warehouse locations with different GSTINs or deal with B2B clients who explicitly need valid GSTIN numbers and tax breakups on invoices.

Based on hundreds of Shopify merchant reviews, feedback heavily clusters around a few core themes:

Massive Time Savings on Invoicing & Returns (Very Positive): Merchants consistently highlight how automated PDF generation, instant WhatsApp/email sharing, and pre-formatted GSTR-1/GSTR-3B reports remove the dread of monthly tax filing.
Exceptional, Direct Customer Support (Most Praised): A standout piece of user feedback is the quality of support. Merchants frequently praise the team (often highlighting individual support members) for being hands-on, highly responsive, and troubleshooting directly via communication channels like WhatsApp rather than making users wait through tedious ticketing loops.
Reliability and Smooth Integration: Long-term users (some using it for 3+ years) appreciate its stable, error-free sync with Shopify orders and inventory locations.