eR4u MPOS

I will show you how to generate bills with a smartphone using a Bluetooth printer. This is a great way for RETAILERS & BUSINESS OWNERS to quickly and easily generate bills without having to use a traditional cash register.

To follow along with this tutorial, you will need the following:

A smartphone with a camera
A Bluetooth printer
A M-POS app (Contact us for the app check out our website given below:)
https://er4u.in/

Once you have all of your materials, follow these steps:

Set up your Bluetooth printer. This process will vary depending on your printer, but most printers will come with instructions.

Download & Install M-POS app.
Open the M-POS app and connect your printer. Once your printer is connected, you will be able to start generating bills.
To generate a bill, scan the barcode of the product you want to sell. The app will automatically populate the bill with the product name, price, and quantity.
Once you have scanned all of the products, you can review the bill and make any necessary changes.
To print the bill, tap the "Print" button. The bill will be printed out on your Bluetooth printer.
This is just a basic overview of generating bills with your smartphone using a Bluetooth printer. For more detailed instructions, be sure to consult the documentation for your printer or bill printing app.