These makers produce the everyday documents an Indian small business hands out: GST bills, delivery challans, purchase orders, monthly salary slips, UPI payment QR codes, price quotations and experience letters. Fill in your details, check the preview, then print it or save it as a PDF. Every maker is free and needs no account. Your business name, logo and other details can be remembered on your own device so the next document is quicker, and you can clear them at any time. The rules each layout follows come from official sources such as CBIC, the Labour Ministry, NPCI, RBI and PIB. Choose a card below, or use the table to find the right maker.
The eleven makers
- GST Bill MakerFree GST invoice and bill, ready to download.
- Salary Slip GeneratorPayslip maker with PF, ESI and PT.
- UPI QR Code GeneratorUPI payment QR code and shop poster.
- Quotation MakerQuotation format with GST and PDF download.
- Experience Letter GeneratorExperience certificate with auto tenure and PDF.
- Offer Letter GeneratorJob offer letter with salary breakup and PDF.
- Rent Receipt GeneratorMonthly or full-year rent receipts with PDF and Word.
- Delivery Challan GeneratorFree Rule 55 challan — job work, copy labels, Hindi, PDF and Word. Not a tax invoice.
- Purchase Order GeneratorFree India PO with GST split, revision, Hindi, PDF and Word. Not a tax invoice.
- AI Prompt Generator48 ready prompts for ChatGPT, Gemini or Claude: reminders, WhatsApp, posts, Excel. English and Hinglish.
- Email Writer53 ready business emails: payment reminders, GST invoices, quotes, leave. English and Hinglish.
Which maker do I need?
| If you want to | Use |
|---|---|
| Bill a customer for goods or services with GST | GST Bill Maker |
| Bill as a composition taxpayer (bill of supply) | GST Bill Maker |
| Give staff a monthly payslip | Salary Slip Generator |
| Show PF, ESI and professional tax deductions | Salary Slip Generator |
| Accept UPI payments at a shop counter | UPI QR Code Generator |
| Send a price offer before the customer confirms | Quotation Maker |
| Give a leaving employee an experience or relieving letter | Experience Letter Generator |
| Offer a job or internship to a selected candidate | Offer Letter Generator |
| Make rent receipts for an HRA claim | Rent Receipt Generator |
| Issue a GST Rule 55 delivery challan for job work or goods movement | Delivery Challan Generator |
| Send a supplier a GST-aware purchase order (not a tax invoice) | Purchase Order Generator |
| Get a ready AI prompt for a business task (reminders, posts, replies, Excel) in English or Hinglish | AI Prompt Generator |
| Write a business email (payment reminder, quotation follow-up, GST invoice, leave) in English or Hinglish | Email Writer |
What each tool does
GST Bill Maker
Creates a GST tax invoice or a bill of supply, laid out around the particulars listed in CGST Rule 46. Invoice numbers can be up to 16 characters and must be unique within a financial year. Businesses whose turnover exceeded ₹5 crore in an earlier year must issue e-invoices with an IRN, which a PDF does not replace.
Salary Slip Generator
Makes a payslip with earnings and deductions, including PF, ESI and professional tax. ESI is 0.75% from the employee and 3.25% from the employer, for staff earning up to ₹21,000 a month. The Code on Wages requires employers to issue wage slips.
UPI QR Code Generator
Builds a QR code from NPCI’s UPI link format, plus a printable poster for your counter. It checks that your UPI ID looks right but cannot confirm it exists, so test it with a small payment. You never need to scan a QR code to receive money.
Quotation Maker
Prepares a quotation with GST and a validity date, ready to download as a PDF. Under the Indian Contract Act, an offer can be withdrawn until it is accepted, and it lapses once its stated time runs out.
Experience Letter Generator
Writes an experience certificate or relieving letter in four formats, with your logo, and works out the tenure counting the first and last day. No government-prescribed format exists in India; labour rules on service certificates ask for the designation and the period of employment, which every format includes.
Offer Letter Generator
Writes a job offer letter in formal, startup, internship or short format, with your logo, the CTC in figures and words, an optional salary breakup whose monthly and annual totals add up for you, and a candidate acceptance section. There is no government-prescribed offer letter format; the appointment letter that the OSH Code, 2020 requires on joining is a separate document.
Rent Receipt Generator
Builds month-by-month or full-year rent receipts for HRA claims in FY 2026-27, with landlord and tenant details, a landlord-PAN field when yearly rent exceeds ₹1,00,000, a revenue-stamp note, and print, PDF or Word (.docx) download. Everything stays in your browser.
Delivery Challan Generator
Builds a GST Rule 55 delivery challan for job work and other permitted movements: consignor and consignee, HSN lines, quantity and value, optional tax when transportation is for supply, copy labels, Hindi, and print, PDF or Word. It is not a tax invoice. Blank templates stay on the delivery challan format guide.
Purchase Order Generator
Builds an India purchase order with buyer and supplier GSTIN, HSN, CGST+SGST/UTGST or IGST estimate, revision and quotation reference, supplier acknowledgement, Hindi, and print, PDF or Word. A PO is not a tax invoice — ITC needs the supplier’s tax invoice. Blank templates stay on the purchase order format guide.
AI Prompt Generator
Builds a complete prompt to paste into ChatGPT, Gemini, Claude or Copilot from 48 Indian business templates, with tone, length, format and answer language (English, Hinglish or Hindi). It warns you if you type Aadhaar, PAN, bank or phone details, and saved prompts stay on your device.
Email Writer
Writes a ready-to-send business email from 53 Indian templates, such as payment reminders in three levels of firmness, quotation follow-ups, GST invoice sharing, leave requests and festival greetings. You choose the tone, length and language (English or Hinglish), get three subject lines, and can copy the email, open it in your mail app or share it on WhatsApp. It fills in templates and does not use an AI model, and everything stays in your browser.
How these tools are built
- Each layout follows rules read from official sources: CBIC for invoices, the Labour Ministry, EPFO and ESIC for payslips, NPCI and RBI for UPI, the Indian Contract Act for quotations, and labour rules and PIB for experience and offer letters, plus CBDT Circular 08/2013 for rent receipts, and CGST Rule 55 for delivery challans.
- Each page shows when its facts were last checked. All eleven makers are free to use.
- Documents are made in your browser. The maker code does not upload what you type. Saved details stay in your browser’s local storage on that device.
- There are no affiliate links on the maker pages.
Pick a maker by the job in front of you
Most people land here with one document due today, not a wish to browse eleven tools. So here they are again, sorted by the desk they belong to. If you run a small business, you will probably use three or four of these every month and the rest once a year.
Billing and GST
Raise a bill with the GST bill maker once the work is agreed, and send a quotation before it is. When goods leave without a sale, such as stock sent to a job worker or on approval, a delivery challan travels with them. When you are the buyer, a purchase order puts the price and terms in writing before the supplier ships.
HR and payroll
A hire usually runs in this order: offer letter, then an appointment letter on joining, a salary slip every month, and an experience letter when the person leaves. The offer letter format guide, the appointment letter format guide and the relieving letter format guide explain what each letter should say and how they differ. Employees claiming HRA can make their own rent receipts.
Payments
The UPI QR code generator gives you a counter QR or a fixed-amount QR to print on a bill. It is a static QR, so match payments against your bank statement rather than waiting for a confirmation.
Writing help
For the words around the paperwork, the AI email writer drafts the covering mail or payment reminder, and the AI business prompt generator builds a clear prompt for whatever chatbot you already use.
Frequently asked questions
Are the makers free to use?
Yes. All eleven are free and none asks you to sign up.
Where are my business details stored?
The GST bill maker, salary slip generator, quotation maker, experience letter generator, offer letter generator, rent receipt generator, delivery challan generator and purchase order generator can save details such as your name and logo in your browser’s local storage on that device only. Each has a button to clear them.
Is a bill from the GST bill maker a valid tax invoice?
It is laid out to include the details CGST Rule 46 lists for a tax invoice. You remain responsible for the details you enter, and e-invoicing rules apply if your turnover crossed ₹5 crore.
Can a composition dealer use the bill maker?
Yes. It can produce a bill of supply, which shows no tax, with the composition declaration printed at the top.
Is the UPI QR code approved by NPCI or my bank?
No. It follows NPCI’s public UPI link format but has no NPCI or bank approval. Make a test payment before you print it.
Do I have to give staff a salary slip?
The Code on Wages, 2019 (section 50) requires every employer to issue wage slips. The only exemption, in section 50(4), is for an employer to the extent they employ not more than five persons for agriculture or domestic purposes, and even then they must show reasonable proof of wage payment if an Inspector-cum-Facilitator asks.
How do I get a PDF?
Use the download or print option in the maker and choose save as PDF.
More free tools
Need a quick number instead? Try the free calculators for salary, GST, gratuity, PF, margin and discounts, or go back to all free tools.