onescan is a billing and inventory management app designed to simplify your business operations. You can scan barcodes to add products, generate bills in one click, print receipts instantly, and view detailed sales insights — all from your phone.

You can add products by scanning their barcode using your phone camera. Fill in the basic product details and save — it’s that simple. For products without barcodes, you can generate custom QR labels from the app.

Yes. onescan supports Bluetooth thermal printers. You can print invoices or receipts right after billing or later from the invoices folder.

Absolutely. The app gives you daily, weekly, and monthly sales trends, top-performing products, and useful insights to track your business performance.

Yes. onescan automatically alerts you when any product reaches low stock levels so you can restock in time.

Yes, onescan works completely offline for daily use like billing and inventory updates. However, you’ll need internet access for activation and Google Drive backup.

All invoices are automatically saved in a separate folder within the app for easy access and printing.

Yes. For items without barcodes, onescan can generate unique QR labels. You can save them as PDF files or print them using a Bluetooth thermal label printer.

Download the app and choose between a 30-day free trial or activation with a valid key. During the trial, you can explore all major features without limitations.

After 30 days, you’ll need to activate onescan using a valid activation key to continue using it. Without activation, access to the app will be restricted.

No. Each activation key is tied to one device only and cannot be reused or transferred.

All data is stored locally on your phone. If you uninstall or reinstall the app, your data will be lost unless you have backed it up to Google Drive.

onescan supports Google Drive backup. You can manually back up your data to your Drive anytime and restore the latest backup if you reinstall the app.

All your data is stored locally on your device and only uploaded to your Google Drive if you initiate a backup, ensuring complete privacy and control.

No. One activation key is linked to a single device. If you change your phone, you’ll need a new activation key for the new device.

Download the app, then purchase an activation key from our website by signing up, verifying your email, creating a password, and entering your business details.

No. You can sign up and log out without purchasing. Later, you can log back in anytime to buy the activation key directly.

No. Each email can only be used for one user account and one purchase.

Login to your account on the website and click the payment button. Payments are processed securely using Razorpay.

After payment, two buttons appear: “Generate Key” and “Download Receipt.” You can download the receipt while on that page, and generate your one-time activation key.

The activation key is a one-time usable code that activates your app and unlocks access to the user portal on our website.

In the portal, you can file complaints (resolved on priority), give feedback, and post reviews about the app (reviews are moderated before posting).

No. The app works mostly offline, but you need internet once for activation.

Yes. If you sign up but don’t purchase, your account will remain inactive. You can sign back in later to complete the payment and activation.

No. Your account is created but remains inactive until you purchase and generate the activation key.

The activation key is one-time usable. Once generated and used, your app is activated. If you face issues, you can raise a complaint in the portal for support.

All information entered during signup—like your name, email, phone number, and business details—is crucial for account verification, billing, and activation.

Your registered email and password are used to log in to both the website portal and the app. Keep them secure and avoid sharing them with others.

Your phone number and business address are essential for communication and for delivery of your printer to the correct location.

Your business name appears on your app interface and identifies your business within the system. Enter it carefully, as it cannot be easily changed later.

No. Once your details are entered and saved during signup, they cannot be edited or changed later. Please enter all information carefully before proceeding.