General
Thermal Invoice Generator
Compact thermal-style invoice with GST line items for POS or kiosk.
- 3 templates
- A4 & 80mm thermal
- Logo upload
- Free & unlimited
Step 1 · Choose a style
Template
3 styles
Paper size
Step 2 · Fill in details
Seller
Buyer
Document
Items
Line items
Branding
Images stay on your device and are embedded straight into the PDF.
Business logo
PNG, JPG or WebP · max 2 MB
Brand logo
Optional · used when you have not uploaded your own
Your business details
Save your name, address, GSTIN, logo and signature once, then reuse them on every format.
Export
Saved as thermal-invoice-TH-001.pdf
Other formats
Live preview
Classic A4A4
Retail Counter
Shop 12, Market Road, City — 400001
Thermal Receipt
- Invoice no.
- TH-001
- Date
- 2026-11-11
- Buyer
- Customer Name
| Product A | ₹300.00 |
| Product B | ₹299.00 |
Taxable: ₹599.00
CGST: ₹53.91
SGST: ₹53.91
Thank you
About this format
Why use this generator
Thermal invoices are the narrow, POS-style tax slips cafés, clinics, kirana counters and kiosks print on 80mm receipt printers. They still need seller identity, invoice number, itemised lines and GST breakup when you are documenting a taxable supply — just in a compact column layout. This free thermal invoice generator helps you draft a GST-aware thermal-style invoice with line items and tax totals, then export 80mm thermal or full A4 PDF from your browser. It is a layout tool for records and sample POS bills, not a connected billing or e-invoicing system. Choose a compact template, fill parties and items, preview the slip width, and download for your receipt printer or file copy.
How to create a thermal GST invoice
- Open Thermal Invoice and pick a compact POS-style template.
- Enter seller details, invoice number, date and GST-aware line items.
- Preview the narrow layout, then download 80mm thermal or A4 PDF for printing.
Frequently asked questions
Should I always choose 80mm export?
Use 80mm for thermal receipt printers and A4 when you need a full-page archive copy. Both export paths are designed to process in your browser.
Does this thermal invoice support CGST/SGST and IGST?
Where the form exposes GST slabs and interstate toggle, same-state supplies split CGST/SGST and interstate uses IGST — similar to the full GST invoice format.
Can I add a logo on a thermal slip?
Yes on supported templates. Keep logos simple and high-contrast so they remain readable at 80mm width.
Is this an e-invoice with IRN?
No. This creates a printable thermal-style invoice layout. IRN/QR e-invoicing, where applicable, must be done through your GST e-invoice system.
Is the thermal invoice generator free?
Yes. Unlimited slips, live preview, no signup. Preview and PDF are designed to stay in your browser for the generate/download path.
Keep going
More general formats
- Create billFree blank invoice maker — place your own blocks, add GST items and totals, then download an A4 PDF.Generate →
- GST InvoiceRule 46–style tax invoice with CGST/SGST or IGST, HSN/SAC and totals.Generate →
- DonationNGO / charity donation receipt with donor details and amount in words.Generate →
- GeneralSimple cash memo / general bill for any goods or services.Generate →
Related tools across Nelstack
- Create a Bill
Free blank invoice maker — place your own blocks, add GST items and totals, then download an A4 PDF.
- GST Tax Invoice
Rule 46–style tax invoice with CGST/SGST or IGST, HSN/SAC and totals.
- Donation Receipt
NGO / charity donation receipt with donor details and amount in words.
- General Bill
Simple cash memo / general bill for any goods or services.
- Quotation
Professional quotation with items, tax and validity terms.
- Proforma Invoice
Advance estimate before supply, with items, GST and validity.
Disclaimer
This tool creates document templates for personal records and reimbursements. You are responsible for the accuracy of the details you enter and for confirming whether a format meets your employer, GST or tax requirements.
Brand names and styles are used for identification and format familiarity only — Nelstack is not affiliated with those brands.