Comprehensive developer references, compliance specifications, and step-by-step merchant manuals for Starmatic software products.
Automated GST Invoicing, Compliance & GSTR Reporting for Shopify India
SuperGST is an in-house SaaS application engineered to eliminate GST compliance headaches for Indian Shopify merchants. From dynamic B2B buyer verification to multi-sheet GSTR-1 Excel exports, explore our complete documentation below.
Jump directly to the area you need to configure or integrate.
Understand Rule-46 CGST, SGST, and IGST logic, reverse calculations for inclusive MRP, and configurable shipping GST.
Activate the Shopify Theme App Extension to capture buyer company names and 15-character GSTINs.
Customize 4 print themes across 4 document types (Invoices, Packing Slips, Credit Notes, Pro Forma).
Generate 7-sheet Excel workbooks and GST Offline Tool CSVs for B2B, B2CS, B2CL (> ₹1L), CDNR, CDNUR, and HSN Table 12.
Automate Financial Year invoice sequence resets on April 1 with transactional concurrency safety.
Explore enterprise cloud infrastructure, asynchronous processing, AES-256 encryption, and data protection.
All available guides and specifications organized by technical layer and lifecycle phase.
Our engineering and compliance team can assist with HSN mapping, custom invoice template styling, and GSTR reporting setup.