Raise compliant tax invoices, generate NIC e-invoices with IRN and QR codes, and let CGST, SGST and IGST calculate themselves — all inside the same platform you use to win and plan events. ShowRunner makes GST invoicing one less thing your finance team has to stress about.
Start with a proforma and convert it to a tax invoice in one click.
CGST, SGST or IGST applied automatically from the GSTIN.
Generate IRN and QR via the NIC portal without leaving ShowRunner.
Razorpay payments and ledgers keep balances up to date.
ShowRunner reads the customer's GSTIN, works out whether the transaction is intra-state or inter-state, and applies CGST and SGST or IGST automatically — no manual splitting, no guesswork. SEZ supplies are handled as zero-rated where applicable, TDS is tracked, and credit notes are issued cleanly when an invoice needs to be adjusted. Every invoice carries your bank and IFSC details and defaults to the Indian April-to-March financial year.
When your turnover means e-invoicing is mandatory, ShowRunner generates compliant e-invoices directly through the NIC portal — returning the Invoice Reference Number (IRN) and signed QR code onto the invoice itself. No copying data into a separate utility, no re-keying line items. Configure your e-invoice credentials once and issue IRNs as part of your normal billing flow.
Because billing lives in the same platform as your CRM and event planning, a confirmed opportunity can become an invoice without re-entering customer or amount details. Payments collected through Razorpay update the customer ledger automatically, outstanding balances show up in your aging reports, and the client portal lets customers see exactly what they owe — all on the Indian financial year.
GST billing is one module of the platform — explore all features →, see pricing →, or discover the AI Event Planner →.
The Indian-specific tax handling that generic invoicing tools leave to you.
Intra vs inter-state detected from the GSTIN.
NIC e-invoices generated in your billing flow.
TDS tracked and SEZ supplies handled correctly.
Invoices and reports on the Indian financial year.
Five tools, one platform, one bill. 14 days free, no credit card needed.