Billculator Easy Invoice Maker

In-app purchases
764 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
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About this app

Billculator combines Invoice Maker, Thermal Printing, Cash Book, Account Ledger & Inventory Management into one app with a simple interface to make managing your business super easy, so that, you can focus completely on increasing your revenue and profits. It uses a very simplified interface to create bills and estimates, manage stock and inventory, manage account ledger and track sales & expenses of your business.

Main features -
Create a PDF invoice/bill or estimate and share it right from the app.
Directly print invoices/bills on thermal printer for super quick billing.
Save invoices/bills in the app, access and share them anytime, anywhere.
Add discount, tax and due amount to the invoices.
Add customers and manage their transactions.
Add products with their sale/purchase price and manage inventory.
Use added customers and products for faster entries while making invoices.
Manage and keep track of sales & day-to-day expenses of the business.
Inventory linked with invoice maker automatically updates the stock.
Account ledger linked with invoice maker automatically adds the due payment.
Integrated calculator for side calculations.
Call customers directly from the app.
Enable cloud backup to keep your data safely backed up.

Invoice maker
Billculator uses calculator like interface to make creating invoices quick and simple. Invoices/Estimates can be directly printed on Thermal printer or share them with your customers/clients in the form of a PDF, and save them for your records. It can also be used for calculating or cross-checking bills like a calculator.

Inventory Management
Manage inventory and sale/purchase prices. The saved products can be used to create invoices saving the time to write the product and their prices every time.

Cashbook - Sales & Expenses Tracker
Simple cashbook feature to maintain records of daily business expenses, sales, payments and other income sources.

Account Ledger
Manage your customers’ transactions & records with super ease. Sort option with different parameters to give you better access to the records. Also, as soon as you generate an invoice with a due payment, it automatically gets added to your customer’s records, saving your time to manually update them.

All these tools together make Billculator a one-stop solution for managing your business and making it even more successful.
Quick Billing, Thermal Printing, Inventory Management, CashBook & Account Ledger
Updated on
Aug 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity, and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

733 reviews
HNK TRADERS
September 1, 2026
I JUST STARTED THIS APP, EASY TO USE.. NEED PURCHASE ENTRY AND STOCK STATUS NEED TO SEND AS PDF
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adnan aziz
August 2, 2026
I have been using this for a long time and I like it very much. But how do I upgrade it in Pakistan? I have tried to upgrade many times with my card but it is not getting upgraded. I have also sent you many messages but now you are not responding.
2 people found this review helpful
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Engross Apps
August 4, 2026
Hello Mr. Adnan, Thank you for appreciating the app. We have replied to your recent email, we also replied to your previous email. Please check and get back to us.
GAURAV R. VERMA
May 12, 2026
good. app if they add some others adjustable settings. so it's to good like fonts size or thikness every lines
4 people found this review helpful
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What’s new

v7.3.2
- Bug fixes and Improvements.
v7.3.0
- Edit/Delete options on Item click while creating bill.
- Additional delete option in Bill View.
- Bug fixes & Improvements.
v7.2.1
- Bug fixes and improvements.
v7.2.0
- Now available in Hindi Language as well.
- Option to print full/partial item name.
- Other improvements.
v7.1.0
- Auto-cut feature for Thermal print.
- Other improvements.