Salary Calculator

Name: Salary Calculator
Author: Emma Boat

By: Emma Boat Add-on

Ghana payroll net-pay estimator — overtime, SSNIT/pension, graduated PAYE and retro adjustments. Editable rates.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-31

Version:

1.0.4

Last updated: 2026-06-19

Features & Capabilities

Salary Calculator is a fast, private payroll and PAYE tax estimator for Ghana. Enter your salary basis and hours, and it instantly reproduces a full payslip-style breakdown — earnings, pension/SSNIT, graduated PAYE and net pay — all computed locally on your own device.

Salary calculator

USD basic salary converted at your interbank rate to GH₵
Overtime by category: regular OT, rest-day/call-in, public-holiday worked, PHRDO, night shift, day-6 and day-7 OT
Call-in transport allowance handled separately from the hours worked
Rent/housing allowance with monthly or advance-taken modes
Tax-free earnings, retro/previous-period adjustments (taxed at your marginal rate)
Pre-tax pension and after-tax deductions, with a clear line-by-line breakdown

Tax calculator

Type any amount and see the PAYE taken in each tax band, plus total tax, amount left, effective and marginal rate

Extra

Editable rates and tax bands, verify against your payslip, and export a clean summary to PDF
Works fully offline. No accounts, no tracking, no data leaves your device.

User Growth & Download Statistics

Add-on

By:

Emma Boat

Daily users:

Version:

1.0.4 Last updated: 2026-06-19

Version code:

6315223

Creation date:

2026-06-03

Risk:

Permissions:

Size:

50.42KB

Email:

em*****@gmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-31

Compare stats and ranking:

Ranking

# 95,193 ▲ 413

Other rankings

#114 in alarm keyword 17 ▲ 2#132 in calculator keyword 31 ▼ 5#148 in calculus keyword 7 ▼ 3

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Emma Boat

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/salary-calculator/

Email:

em*****@gmail.com

Is Salary Calculator Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Salary Calculator requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Salary Calculator is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****