# Billculator Easy Invoice Maker

> Quick Billing, Thermal Printing, Inventory Management, CashBook & Account Ledger

Canonical page: [https://chrome-stats.com/d/com.engrossapp.calculator](https://chrome-stats.com/d/com.engrossapp.calculator)

## Overview

- **ID:** `com.engrossapp.calculator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Engross Apps
- **Category:** BUSINESS
- **Downloads:** 58,945
- **Rating:** 3.67 / 5 (765 ratings)
- **Version:** 7.3.0
- **Last updated:** 2026-08-21
- **First published:** 2017-05-25
- **Publisher country:** IN
- **Size:** 8.64 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.engrossapp.calculator)
- **Privacy policy:** [http://engrossapp.com/privacy\_billculator.html](http://engrossapp.com/privacy_billculator.html)

## Description

**Billculator Easy Invoice Maker** is an all-in-one business management Chrome extension that streamlines your billing, inventory, cashbook, and account ledger needs. Designed with a simple and intuitive interface, it helps businesses create PDF invoices and estimates, thermal print bills instantly, and manage product inventory efficiently.

Key features include integrated invoice generation with tax and discount options, direct thermal printer support, customer and product management, automatic stock updates linked to invoices, and a robust account ledger that tracks due payments and customer transactions. Additionally, the extension offers a sales and expenses tracker, an integrated calculator for fast computations, direct calling to customers, and secure cloud backup to keep your data safe. Billculator empowers businesses to focus on growth by simplifying everyday financial operations.

## Rankings

- #279,515 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.engrossapp.calculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

## Review summary

Users find Billculator Easy Invoice Maker simple, fast, and helpful for basic mobile billing, especially for small vendors. However, multiple reviews complain about missing key features like printing support for thermal printers, inability to edit or delete invoices, poor data saving leading to data loss, and limited product detail handling. Users also request backup and synchronization features to prevent losing data when multitasking.

### Pros

- Simple and easy to use for basic billing needs
- Fast and efficient calculation of invoices
- Useful for small businesses and daily billing tasks
- Lightweight app with minimal memory usage
- Helpful utility during lockdown for home delivery vendors

### Cons

- No support for printing on thermal or Bluetooth thermal printers (especially 58mm paper)
- Cannot delete or modify existing invoices easily
- Lack of data saving or backup options causes data loss on app switch or pressing back key
- Limited space for writing product details and no multi-line item description
- No ability to save customer information or inventory items

## Similar extensions and apps

- [Bill Invoice](https://chrome-stats.com/d/com.billinvoice) — 217 users
- [Invoice Maker & Inventory Mgt](https://chrome-stats.com/d/com.qvik.invoicemaker) — 20 users
- [BillBook Business](https://chrome-stats.com/d/com.shamrocksgames.billbooklanka) — 13,066 users
- [Invoice Maker](https://chrome-stats.com/d/in.appswale.invoicemaker) — 161 users
- [My Invoice Maker: Billing](https://chrome-stats.com/d/com.myinvoicemaker.myinvoicemaker) — 781 users
- [Bill App](https://chrome-stats.com/d/com.idealtech.billapp) — 95 users
- [Billing and Invoice Maker Tool](https://chrome-stats.com/d/com.beeeyescales.easybasicretailbilling) — 3,015 users
- [Invoice Maker Billing Receipt](https://chrome-stats.com/d/easy.invoice.maker) — 13,628 users, 4.00 / 5
- [Invoice Maker Bill and Receipt](https://chrome-stats.com/d/com.invoicemakerbillreceipt) — 8,412 users
- [Invoice Maker: Easy & Speedy](https://chrome-stats.com/d/invoice.maker.receipt.print) — 111,815 users, 3.50 / 5
- [Invoice Maker & Billing App](https://chrome-stats.com/d/com.invoicemog) — 73 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.engrossapp.calculator)