General
Thermal Invoice
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
- 2026-07-31
- Buyer
- Customer Name
| Product A | ₹300.00 |
| Product B | ₹299.00 |
Taxable: ₹599.00
CGST: ₹44.94
SGST: ₹44.94
Thank you
About this format
Why use this generator
Create a thermal invoice online in Bill Generator. Compact thermal-style invoice with GST line items for POS or kiosk. Create a compact thermal-style GST invoice for POS, kiosk or 80mm receipt printers. Preview updates as you type, then download a A4 or 80mm thermal PDF. Everything stays on your device.
How to create a thermal PDF
- Open Thermal Invoice and pick a template style (3 available).
- Fill in the parties, dates, amounts or line items shown on the form.
- Review the live preview, then download your A4 or 80mm thermal PDF.
Frequently asked questions
Should I always choose 80mm export?
Use 80mm for thermal printers and A4 when you need a full-page copy. Both stay private on your device.
Is this an official thermal?
No. This is a free template for personal records, reimbursements and bookkeeping. Brand-styled layouts (if any) are for format familiarity only — Nelstack is not affiliated with those brands. You are responsible for accurate details and whether the document meets your needs.
Is my data private?
Yes. Preview and PDF are produced on your device. Nothing you type — and no logo or signature you upload — is sent to our servers.
Keep going
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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.com is not affiliated with those brands.