GST Invoice Generator for Docs

GST-compliant India invoices (CGST/SGST/IGST) from a Docs template to PDF

Create GST-compliant invoices for India straight from Google Docs. Make your
document a template with {{placeholders}}, enter the seller/buyer details and
line items, and the add-on computes CGST/SGST/IGST, fills the layout, and exports
a PDF to Drive — with your own branding intact.

WHAT IT DOES
• Template-driven — your active Doc is the invoice layout; the add-on only fills
  {{placeholders}}, so you keep full control of branding and wording.
• GST computation — per-line taxable value and tax, split into CGST + SGST for
  intra-state or charged as IGST for inter-state supplies.
• Supply-type handling — auto-detect intra vs inter-state from the seller and
  buyer states, or force it manually.
• Amount in words — grand total spelled out in the Indian numbering system
  (lakh / crore), including paise.
• PDF to Drive — exports into a dedicated "GST Invoice Generator" folder.
• Email the PDF (Pro) — optionally email the generated invoice to a recipient.

GREAT FOR
• Indian freelancers, consultants, and small businesses raising GST invoices.
• Anyone who wants compliant CGST/SGST/IGST math from a Docs template.
• Batch-ready, branded PDF invoices without a separate accounting tool.

FREE & PRO
• Free: generate up to 5 invoices/month to Drive with full GST computation.
• Pro: email PDF invoices + unlimited generation. 14-day full trial.

Honest note: the add-on does arithmetic from the rates you enter. It does not
validate GSTINs, HSN/SAC codes, rate eligibility, reverse charge, cess, or
e-invoicing/IRN rules — you are responsible for correctness and GST compliance.
Verify each invoice before issuing it.

Privacy-first: uses per-file drive.file and the non-restricted send-mail scope —
the add-on only reads your active document and the files it creates. Fast
support and frequent updates.