Billing, invoice & GST — everything your shop needs.

Built specifically for the daily reality of Indian retail businesses.

#FeatureKis cheez ki jagahRoz bachta hai
01
Billing & GST Invoices
Create professional GST and non-GST bills in 10 seconds. Print them or share directly via WhatsApp with a single tap. Stop calculating totals manually. Create GST or regular bills in seconds. Send professional invoices directly to customers via WhatsApp.
जीएसटी बिल बनाना हुआ चुटकियों का काम
Calculator aur kachha bill book45 minute
02
Udhaar (Credit) Book
Keep a crystal-clear digital record of who owes you what. No more disputed amounts or lost notebooks. Safe, secure, and always accessible. Keep track of every rupee owed. Automated gentle WhatsApp reminders help you recover credit faster.
उधार का पक्का डिजिटल हिसाब
Bahi khata aur purani diary1 ghanta
03
Daily P&L Dashboard
Check your phone at closing time to see total sales, cash collected, digital payments, and pure profit. Simple charts anyone can understand. Know exactly how much you sold, what you spent, and your actual profit at the end of every day.
रोज का मुनाफा और सेल आपके फोन पर
Mahine ke ant ka hisaab30 minute
04
GST Billing
Generate accurate GST invoices with proper HSN/SAC codes and tax splits. Ready for CA filing at month end.
सीए के लिए तैयार पक्का बिल
Excel aur CA ke chakkar2 ghante
05
E-Invoice
One-click e-invoicing for B2B transactions. Automatically syncs with the government portal to keep you compliant.
सरकारी पोर्टल से सीधा जुड़ा
Government portal par manual entry1.5 ghante
06
Stock & Margin
Track buying price vs selling price. Instantly see which items bring the most profit to your shop.
कमाई और मुनाफे की पूरी रिपोर्ट
Mahine ke ant ka hisaab40 minute
07
Smart Inventory
Always know what's in stock. Get low-stock alerts before you run out of fast-moving items. Add new stock easily with mobile-friendly forms.
Ginti aur andaza45 minute
08
WhatsApp Integration
Send automated payment reminders to customers gently. Share bills, offers, and greetings directly to their WhatsApp without saving numbers.
Manual messaging1.5 ghante
09
Customer Database
Build a loyal customer base. Track their purchase history, know your VIP customers, and treat them special. Every interaction is saved.
Remembering facesN/A
10
Staff & Attendance
Track staff check-in times and calculate monthly salaries automatically. Give them restricted app access just for billing without exposing profits.
Attendance registers20 minute
11
AI Marketing Messages
Let AI write festive greetings or sale announcements in Hindi, Hinglish, or English. Send bulk messages to your customer list instantly.
Writing messages1 ghanta

Time savings are illustrative; actual results depend on your shop.

GST-ready invoice builder

Build GST-compliant invoices in 10 seconds with HSN/SAC codes, automatic CGST/SGST/IGST split, and one-tap WhatsApp sharing. Designed for Indian shopkeepers, not chartered accountants.

See GST Billing Software
E-invoice & IRN

If your turnover crosses the GST e-invoicing threshold, OwnIt registers each invoice with the Invoice Registration Portal, pulls back the IRN, and prints the signed QR code on the PDF — without you ever leaving the OwnIt billing screen.

See E-Invoice Software
Bill view & daily P&L

Every bill you raise rolls up into a daily P&L view — total sales, cash collected, UPI received, pending udhaar and real profit — visible at a glance the moment you close shop.

Why shopkeepers pick OwnIt
Free invoice generator online

Need just one invoice right now? Use our free online invoice generator — no sign-up, no data sent to a server. Create, download and print a GST invoice in 30 seconds.

Try Free Invoice Generator
Stop using 5 different apps.

The Old Way

  • Calculator for totals
  • Red notebook for Udhaar
  • WhatsApp for sharing bills
  • Mental math for daily profit

The OwnIt Way

  • Auto-calculating bills
  • Digital secure Udhaar book
  • 1-click WhatsApp sharing
  • Instant P&L Dashboard
Experience the OwnIt Way