Opstore brings your entire back-office into Shopify. Create GST-compliant purchase orders and invoices with HSN codes, GSTIN, and PAN. Auto-generate structured SKUs by vendor and category. Generate per-unit barcodes and print custom labels directly from Shopify. Track stock movements across multiple locations. Build and export branded PDF product catalogs in seconds. Built for Indian B2B and B2C merchants who need more than just a storefront.

• GST-compliant purchase orders and invoices with HSN codes
• Auto SKU generation using vendor, category and HSN codes
• Barcode generator with per-unit unique barcodes