QRPay Merchant App offers a comprehensive solution for seamless receive money using QR codes, catering to Android and iOS platforms. Key features encompass effortless receive money through QR codes, a secure payment checkout page, versatile payment gateway integration, and an accessible Developer API. Welcome to the QRPay Payment Gateway Solutions Developer API Documentation. This comprehensive guide will empower you to seamlessly integrate our advanced payment gateway into your website, enhancing your customers’ payment experience and enabling efficient transaction processing. The QRPay Developer API is designed for developers and entrepreneurs who seek simplicity, security, and reliability in their payment processing solutions. Our commitment lies in delivering exceptional software solutions at a budget-friendly cost, empowering you to capitalize on opportunities and excel in this dynamic industry. Embrace the opportunity to elevate ordinary operations into extraordinary accomplishments with QRPay.

QRPay Add-ons

Demo Payment Gateway Testing

Go To Checkout Page

STEP 1: Input any amount
STEP 2: Login with QRPay User
— email: sandbox@appdevs.net
— password: appdevs
STEP 3: Choose Pay with Method
STEP 4: Click on “Continue and Review Order” Button

Screenshots with Details

Merchant Features

QRPay Merchant - Payment Gateway Solution - 1

Accept Payment with QRCode: Easily accept payments by having customers scan your QR code for seamless and secure transactions.
QRPay Merchant - Payment Gateway Solution - 2

QRPay Merchant - Payment Gateway Solution - 2

Withdraw Money: Effortlessly transfer funds from your account to your preferred bank account or digital wallet.
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QRPay Merchant - Payment Gateway Solution - 3

Multi-Currency: Handle transactions in multiple currencies, simplifying global payments without the hassle of currency conversions
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QRPay Merchant - Payment Gateway Solution - 4

Merchant Payment Gateway: Merchants act as a payment gateway, facilitating secure transactions between customers and their platforms seamlessly.
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QRPay Merchant - Payment Gateway Solution - 5

Payment Link: Generate payment links to collect customer payments with a single click easily.
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Transactions Logs: View detailed transaction logs to track and manage your incoming payments and withdrawals.
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QRPay Merchant - Payment Gateway Solution - 7

2FA Security: Enable two-factor authentication for an additional layer of security on your merchant account.
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QRPay Merchant - Payment Gateway Solution - 8

Manage API Keys: Generate and control API keys to integrate payment functionalities securely into your system.
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QRPay Merchant - Payment Gateway Solution - 9

Manage Gateway: Easily configure and manage your payment gateway settings for efficient transaction processing.
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QRPay Merchant - Payment Gateway Solution - 10

Support Ticket: Submit support requests and track issue resolutions through the integrated ticketing system.
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QRPay Merchant - Payment Gateway Solution - 11

Profile Update: Keep your business information up to date by managing your profile within the platform.
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QRPay Merchant - Payment Gateway Solution - 12

Change Password: Regularly update your password to ensure your account remains secure and protected.
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QRPay Merchant - Payment Gateway Solution - 13

Push Notification: Stay updated with real-time notifications for payments, transactions, and other important activities.
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QRPay Merchant - Payment Gateway Solution - 14

Multi-Language: Support multiple languages for a global audience, making your platform accessible worldwide.
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QRPay Merchant - Payment Gateway Solution - 15

Biometric Login: Log in securely using biometric authentication, using a fingerprint for enhanced security.
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QRPay Merchant - Payment Gateway Solution - 16

Live Chat: Get real-time assistance through the live chat feature for quick support and issue resolution.
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QRPay Merchant - Payment Gateway Solution - 17

Email Verification: Verify your email address to enhance account security and confirm your identity.

Version History

    version v5.4.0 (20-11-2025)
    --[ADDED] Cardyfie virtual card issuing provider integration (create, top-up, and manage cards inside QRPay).
    --[UPDATED] Gradle, Dart, Flutter and Package versions
    --[UPDATED] Documentation

    version v5.3.0 (27-09-2025)
    --[ADDED] Admin can create users, agents, and merchants from registration data
    --[ADDED] Dynamic management of site sections from admin panel
    --[ADDED] Extensions verification for credential setup
    --[ADDED] All Notifications page in admin panel
    --[ADDED] Admin ability to open support tickets for users, agents, and merchants
    --[ADDED] Error log view and clear option in admin panel
    --[ADDED] Dynamic admin URL support
    --[ADDED] Authorize.net payment gateway integration
    --[UPDATED] Enhanced roles and permissions management
    --[UPDATED] Gradle, Dart, Flutter, and Package versions
    --[UPDATED] Documentation
    version v5.2.0 (27-05-2025)
    --[ADDED] PIN Verification System For All Transactions
    --[ADDED] Refund Balance From Merchant To User
    --[ADDED] Mailgun as an email method
    --[ADDED] P2P Trading and Chat Add-ons
    --[UPDATED] Sudo Africa & Stripe Virtual Card System
    --[UPDATED] User Sidebar Navigation
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v5.1.0 (20-02-2025)
    --[ADDED] Bkash Payment Gateway
    --[ADDED] Daily & Monthly Limit For Transactions
    --[UPDATED] Automatic Withdraw System
    --[UPDATED] Webhook logs add strowallet
    --[UPDATED] Sudo Virtual Card System
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v5.0.0 (09-01-2025)
    --[ADDED] Google reCAPTCHA integration
    --[ADDED] Live Exchange Currency Rate API(Currency Layer)
    --[ADDED] PayStack Webhook URL
    --[ADDED] Hindi Language
    --[FIXED] Resolved Mobile top-up issues
    --[UPDATED] Google 2FA For User & Merchant App
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    --[RELEASED] QRPay Pro - Complete QRPay Solution with All Add-ons Bundle
    version v4.9.0 (10-10-2024)
    --[ADDED] System Maintenance Option
    --[UPDATED] StroWallet User KYC System
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v4.8.0 (24-09-2024)
    --[ADDED] Manual Crypto Gateway (Add Money & Withdraw Money)
    --[ADDED] Dynamic Amount Precision (Digits)
    --[UPDATED] Automatic Bank Transfer For Withdraw Money(Flutterwave)
    --[UPDATED] Bill Pay Section
    --[UPDATED] Mobile Top Up Section
    --[UPDATED] Paystack Payment Gateway Section
    --[FIXED] Bugs Improvement
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v4.7.0 (28-08-2024)
    --[ADDED] Multi-currency as an addon
    --[ADDED] Wordpress Plugin as an addon
    --[FIXED] Bug and performance improvements
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v4.4.0 (29-05-2024)
    --[FIXED] CDN and Assets
    --[FIXED] Qr-Code Generation Issues
    --[REMOVED] Strowallet Virtual Card System
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v4.3.0 (07-04-2024)
    --[ADDED] Site Cookies System
    --[ADDED] Agent Information Page
    --[ADDED] All Transaction Logs On Admin Panel
    --[ADDED] User Registration On/Off Restriction (User, Agent, Merchant).
    --[FIXED] Sent Email To Users(User, Agent, Merchant)
    --[FIXED] Issues(Manual Payment Gateway Updated).
    --[FIXED] Empty Select Option.
    --[UPDATED] Balance Logs On All User's Transaction Section  (From Admin Panel).
    --[UPDATED] Converted Money Out Section To Withdraw Section On Admin Panel.
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v4.2.0 (17-03-2024)
    --[ADDED] Withdraw Webhooks Callback Api
    --[FIXED] Bug Improvement
    --[UPDATED] Language Key & Values For All User Panels
    --[UPDATED] Agent Remittance Section
    --[UPDATED] Strowallet Virtual Card Section
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation
    version v3.2.0 (26-12-2023)
    --[ADDED] Tatum Payment Gateway
    --[UPDATED] RazorPay Payment Gateway
    --[UPDATED] dart and flutter version (APP)
    --[UPDATED] Documentation
    version v3.1.0 (10-12-2023)
    --[ADDED] Payment Link Generate (MERCHANT)
    --[UPDATED] dart and flutter (APP)
    --[UPDATED] Documentation
    version v3.0.0 (27-11-2023)
    --[ADDED] Coingate Payment Gateway
    --[ADDED] Download the statement as an Excel from the admin panel
    --[UPDATED] Documentation
    version v2.5.0 (11-10-2023)
    --[ADDED] Dark & Light mode
    --[ADDED] Multiple languages ( RTL supported )
    --[FIXED] Some design & assets problems
    --[UPDATED] flutter version: 3.13.6
    --[UPDATED] dart version: 3.1.3
    --[UPDATED] kotlin version 1.9.10
    version v2.1.1 (20-09-2023)
    --[FIXED] Language Model Bug [USER APP]
    version v2.1.0(19-09-23)
    --[ADDED] Language Managed by Admin Panel (website and apps) 
    --[ADDED] RTL Supported
    --[ADDED] Multiple Language (English, Spanish, French, Arabic)
    --[UPDATED] flutter version: 3.13.2
    version v2.0.0(27-08-23)
    --[ADDED] Razorpay Payment Gateway (Cards, UPI, Net Banking, RuPay, Wallet, EMI)
    --[ADDED] Developer Page Content Dynamic
    --[ADDED] Merchant App Download Option
    --[ADDED] Multiple Currencies on Flutterwave
    --[ADDED] Withdraw Payment Gateway
    --[UPDATED] Basic settings
    --[UPDATED] flutter version: 3.13.0
    --[UPDATED] dart version: 3.1.0
    --[UPDATED] kotlin version 1.9.10
    --[FIXED] Minor Issues
    version v1.0.0 (09-08-2023)
    --initial release of fully functional Android - iOS Apps

Used Technology and Framework

QRPay Merchant - Payment Gateway Solution - 18

Mobile App: Flutter, Dart, Java/Kotlin, Object C/Swift

Support Facility

Free Lifetime Updates & Great Customer Services. We will update to add more apps and features to continue making this app perfect. If there is an update from the Flutter SDK, we will also perform updates to improve performance quality.

Refund Policy

Please read the description, and compatibility content thoroughly and install an app if there is any confusion you can contact our support team before purchasing as we don’t offer a refund if you buy it by mistake. Because we don’t offer a refund.