Frequently Asked Questions
Frequently Asked Questions (अक्सर पूछे जाने वाले सवाल)
Everything you need to know about online GST invoicing, Non-GST receipts, UPI QR codes, and income tax compliance.
Q1.
Is this online bill generator 100% free with no watermark? (क्या यह पूरी तरह फ्री है?)
Yes! UPIBillMaker is 100% free with no subscription fees, no sign-up or mobile number registration, and no mandatory watermark on your downloaded PDF or PNG receipts.
Q2.
Can non-GST registered businesses make bills without a GST number? (बिना GST नंबर वाले कैसे बनाएं?)
Yes. Simply uncheck the "Enable Official GST Details" checkbox in the form. The tool immediately transforms into a Non-GST Cash Memo mode, allowing small kirana stores, tutors, and freelancers to create clean, simple receipts without GST fields.
Q3.
How does the Auto-Pay UPI QR code work? (क्यूआर कोड से पेमेंट कैसे होता है?)
When you enter your UPI VPA ID (e.g. yourname@okaxis or shop@ybl), the tool encodes your VPA and the calculated grand total into an NPCI-compliant UPI payment intent string. When the customer scans the QR code from Google Pay, PhonePe, Paytm, or BHIM, the payee name and exact bill amount are already filled in.
Q4.
Can I claim Income Tax HRA exemption using this rent receipt? (क्या यह HRA टैक्स छूट के लिए मान्य है?)
Yes! Select the "Rent (HRA)" tab. The receipt is formatted strictly in compliance with Section 10(13A) of the Income Tax Act, 1961. It includes landlord PAN (mandatory if annual rent exceeds ₹1,00,000), rental property address, tenancy period, and official declaration.
Q5.
What is the difference between CGST, SGST, and IGST? (टैक्स कैसे बंटता है?)
When selling goods or services to a customer located within the same state (Intra-state sales), GST is split equally into Central GST (CGST) and State GST (SGST)—for example, an 18% GST rate becomes 9% CGST + 9% SGST. When selling to a customer in another state (Inter-state sales), Integrated GST (IGST) is applied at the full 18%.
Q6.
Can I print on an 80mm thermal receipt printer? (क्या 80mm थर्मल प्रिंटर से प्रिंट कर सकते हैं?)
Yes! In the Restaurant tab, choose the "Thermal POS Slip (80mm Narrow)" format. It arranges items, quantities, rates, and the QR code into a centered vertical roll layout designed specifically for standard 80mm POS receipt printers.
Q7.
Is my business and customer data safe? (क्या मेरा डेटा सुरक्षित है?)
100% confidential. UPIBillMaker operates entirely on client-side JavaScript. No billing data, customer contacts, or financial figures are ever transmitted to or stored on our servers. When you close or refresh your browser, your session is private.
Q8.
Can I send the bill directly to customers on WhatsApp? (सीधे व्हाट्सएप पर कैसे भेजें?)
Yes. Click the green "WhatsApp" button on the preview tool bar. It formats an instant billing summary message with invoice number, amount, payment link, and opens WhatsApp Web or your phone's WhatsApp app with 1 click.