Create valid GST tax invoices with HSN/SAC codes from your product list, CGST/SGST or IGST picked from the place of supply, and a WhatsApp share link for your clients. No retyping into Excel.
How it works
Enter your customer's GSTIN or select an existing client. Clyrix automatically checks the state code and sets CGST + SGST for intra-state or IGST for inter-state sales.
Choose products or services from your catalog. Current GST slabs (5%, 18%, and 40%, plus special rates 0%, 0.25%, 3%) and HSN/SAC codes are populated instantly with clear tax subtotals.
Share the clean, branded invoice directly to your client's WhatsApp with a single tap. Clients can pay instantly via UPI or card without downloading an app.
Record partial receipts, issue linked credit notes under Section 34, and view tax summaries to file returns effortlessly.
Built for your business
Bill retainers, milestone payments, and hourly projects with clean SAC codes and client portals.
Handle bulk order invoices with multiple line items, quantity units, and delivery addresses.
Link purchase orders and work orders directly to final sales invoices with zero copy-pasting.
Generate Letter of Undertaking (LUT) zero-tax export invoices in USD, EUR, or GBP seamlessly.
Everything you need to know about gst compliance & billing
Related insights from the Clyrix knowledge base
Compare two states: the state where you're registered and the place of supply. If they're the same, charge CGST + SGST. If they're different, charge IGST. Here's how to find the place of supply for goods, services, branches and online orders, and how to fix an invoice that has the wrong tax.
Billing a foreign client? With a valid LUT filed on the GST portal, you can raise a zero-rated export invoice and pay no IGST, as long as the invoice says so. This guide covers filing the LUT, the invoice wording, currency, place of supply, when the with-IGST route makes sense, and how it all shows
Goods came back, you gave a discount after the sale, or you overbilled? This guide covers when Section 34 lets you issue a GST credit note, what it must show, how to link it to the original invoice, the CGST/SGST/IGST split, the time limit and how it goes into GSTR-1.
Generate compliant GST invoices and share them directly on WhatsApp.
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