5+
Downloads
Content rating
Everyone
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About this app

Tired of leaving your money behind because a merchant or driver doesn't have change? ChangeApp solves the everyday "no change" problem in Nigeria by bridging the gap between cash and digital payments.

Whether you are paying for a keke ride, buying groceries at the local market, or shopping at a neighbourhood store, ChangeApp ensures you never have to overpay or argue over your balance again.

How It Works
We give you two simple ways to handle your everyday transactions:

Option 1: Pay the Exact Amount
Don't worry about cash. Simply scan the merchant’s QR code or use our USSD feature to pay the exact price directly from your app. Transaction completed, no change required.

Option 2: Pay Cash, Get Digital Change
Only have a high-denomination naira note? Pay with your cash, and the merchant can scan your app to send your exact change directly into your secure ChangeApp wallet.

Key Features

Zero Payment Disputes: Stop rounding up fares or forfeiting your balance. You always pay the right amount and get your correct change.

Flexible Payment Methods: Designed for accessibility with support for QR code scanning, USSD, and wallet-to-wallet transfers.

Built for Everyday Nigeria: Optimized for quick, on-the-go transactions in public transport (buses, kekes, taxis) and local shops.

Bank-Grade Security: As a financial platform, your wallet balance, transaction history, and personal data are fully encrypted and protected.

Who is ChangeApp For?
ChangeApp is built for daily commuters, students, shoppers, and small business owners who want faster, stress-free payments without the daily hassle of hunting for smaller notes.

Note: ChangeApp requires an active mobile number and internet access for digital wallet features.

Take control of your everyday payments. Download ChangeApp today and say goodbye to the "no change" problem.
Updated on
Mar 31, 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.
This app may share these data types with third parties
Personal info and Financial info
This app may collect these data types
Personal info, Financial info, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

App support

Phone number
+13018303565
About the developer
CHAINGAPP INC
tech@chaingapp.com
4640 Forbes Blvd Ste 325 Lanham, MD 20706 United States
+1 301-830-3565

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