Advanced Discount Calculator & Billing Invoice Generator (Mini POS)

1. Customer & Bill Details

2. Offers & Tax

3. Split Bill

Live Thermal Receipt

EASYMYTOOLS

Online Store

Retail Invoice

Date: DD/MM/YYYY
Time: 00:00
Customer: Guest
Original Price \u20B90.00
Main Disc (0%) - \u20B90.00
Extra Disc (0%) - \u20B90.00
Subtotal \u20B90.00
Tax/GST (0%) + \u20B90.00
GRAND TOTAL \u20B90.00
Total Savings: \u20B90.00

Calculate Sales Discounts and Generate Retail Invoices

Trying to figure out the exact price of an item during a mega online sale can be a headache. Stores often advertise a flat 50% off, plus an extra 10% off if you use a specific bank card, and then they add GST at the end. Standard calculators fail to process this cascading math quickly.

Our Advanced Shopping Discount Calculator solves this by doing the heavy lifting for you. We combined a highly accurate retail calculator with a Mini POS (Point of Sale) system. Now, you can not only find your exact savings but also generate a professional receipt instantly.

Premium Mini POS Features Built-In

We designed this utility to be equally helpful for smart shoppers and small business owners. Here is what makes it unique:

  • Thermal Receipt Generator: As you type the numbers, the tool builds a live, realistic store receipt on your screen, complete with automatic date and time stamps.
  • Bill Splitting Made Easy: Had a group dinner or shared a purchase? Enter the number of people, and the tool will calculate the exact per-person contribution right on the invoice.
  • WhatsApp Invoice Sharing: Forget printing paper bills. With one click, you can send a clean, text-formatted invoice to your clients directly through WhatsApp.
  • Image Download: Need a copy for your accounting records? Download the high-resolution thermal receipt image straight to your phone or computer gallery.

How to Use the Shopping & Billing Calculator

You do not need any technical knowledge to use this software. Just follow these simple steps:

  1. Enter Details: Type in the customer's name (optional) and the Original Price (MRP) of the product.
  2. Apply Offers & Tax: Enter the main discount percentage. If there is an extra card offer, add it to the second box. Add the GST/Tax percentage if applicable.
  3. Split the Bill: If you are paying alone, leave the split number at 1. Otherwise, enter the total number of people sharing the cost.
  4. Generate and Share: Click the 'Generate Invoice' button. Review your total savings and final payable amount on the digital receipt. Finally, use the green buttons at the bottom to download the image or send it via WhatsApp.