adChange - P2P Trading Platform Full Solution

adChange is the ultimate business software solution for P2P trading. Seamlessly integrating Android and iOS platforms, complemented by an intuitive web interface and efficient admin panels, adChange equips entrepreneurs with a comprehensive toolkit. Highlighting a dynamic Trade Marketplace, intelligent Offer and Counter Offer system, versatile Currency Buy-Sell-Exchange options, an insightful Trade Dashboard, QRCode-driven trading, Get Offer convenience, transparent Fee Calculator, and robust KYC alongside 2FA security protocols, adChange streamlines business-focused trading aspirations. Elevate your entrepreneurial journey with adChange and harness the true prowess of peer-to-peer transactions. Within the adChange ecosystem, entrepreneurs wield the ability to craft their own trades, specifying currency amounts for sale, desired exchange rates, and pricing parameters. These trades are then subject to administrative approval, ensuring a controlled and trustworthy trading environment. Once approved, the trade becomes accessible to potential buyers within the platform. Buyers can readily engage with these live trade opportunities, either accepting the seller’s terms or submitting their unique offers. Simultaneously, sellers are notified of incoming offers, allowing for seamless engagement in the negotiation process. Sellers have the autonomy to accept buyer offers, propose counter offers that align with their interests, and work towards establishing mutually agreeable terms. Upon consensus, both parties can confidently finalize the trade, effecting the exchange of currency for the receipt of funds. Our commitment is to deliver 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 it.

How does work

Within the adChange ecosystem, entrepreneurs wield the ability to craft their own trades, specifying currency amounts for sale, desired exchange rates, and pricing parameters. These trades are then subject to administrative approval, ensuring a controlled and trustworthy trading environment. Once approved, the trade becomes accessible to potential buyers within the platform. Buyers can readily engage with these live trade opportunities, either accepting the seller’s terms or submitting their unique offers. Simultaneously, sellers are notified of incoming offers, allowing for seamless engagement in the negotiation process. Sellers have the autonomy to accept buyer offers, propose counter offers that align with their interests, and work towards establishing mutually agreeable terms. Upon consensus, both parties can confidently finalize the trade, effecting the exchange of currency for the receipt of funds. In essence, adChange elevates the P2P trading experience for entrepreneurs by providing a comprehensive suite of tools and features that streamline trade creation, negotiation, and settlement.

adChange’s Core Features

Trade Marketplace: adChange users can effortlessly browse and access a diverse marketplace of live peer-to-peer trade opportunities.
Offers and Counteroffers: Negotiate terms with the platform’s buyers and sellers using adChange’s interactive offer and counter-offer system for optimal trade agreements.
Buy Currency: Purchase currency directly from other users, with customizable terms to suit users’ needs.
Sell Currency: Users can list their currency for sale, setting specific prices and exchange rates that attract adChange’s potential buyers.
My Trade List: Users can view and manage all active and completed trades in one organized, user-friendly list.
Get Offer: Quickly receive and review offers from interested buyers on listed trades, keeping users engaged with potential transactions.
Fee Calculator: Users can estimate transaction fees effortlessly with adChange’s transparent and user-friendly fee calculation tool.
Money Exchange: Users can easily money exchange in their wallet, with real-time rate options and efficient processing.
P2P Live Chat: adChange users can connect instantly with P2P Live Chat: Real-Time Conversations, Anytime, Anywhere.
Marketplace Transaction List: Track all marketplace transactions in one place, giving users a comprehensive overview of trading activity.
Setup Currency: Add and manage supported currencies for transactions across the platform.
Setup Fees & Charges: Set and manage platform fees, transaction charges, and service costs for users.
Trade Logs: Detailed records of all trades, including offers and completions, for transparent monitoring and platform integrity.
Marketplace Logs: Comprehensive log of marketplace activities, tracking postings, updates, and exchanges to ensure compliance and detect irregularities.
Setup Deposit Method: Add and configure deposit methods for users to add funds to their accounts.
Setup Withdraw Method: Set up withdrawal methods to allow users to securely transfer funds out of the platform.
All Transactions Logs: Access comprehensive logs of all transactions for auditing, tracking, and troubleshooting purposes.
2FA Security: Enable two-factor authentication to add an extra layer of security for your user account access.
Profile Update: Allow admins to update their profiles and credentials within the dashboard.

Screenshots with Details

Version History

    version v4.0.0 (05-01-2026)
    -- [ADDED] Google Recaptcha integration
    -- [ADDED] Storage Settings option for Local and S3
    -- [ADDED] Rate Limiter for enhanced security
    -- [ADDED] Updated project entry point for better structure
    -- [UPDATED] Gradle, Dart, Flutter and Package versions
    -- [UPDATED] Documentation

    version v3.9.0 (27-09-2025)
    -- [ADDED] Currency bulk status change in Setup Currency
    -- [ADDED] Admin can add new users according to project registration data
    -- [ADDED] Section order configuration option
    -- [ADDED] Section enable/disable option
    -- [ADDED] All pages display implemented
    -- [ADDED] Extension credential validation check
    -- [ADDED] Dedicated page for all notifications
    -- [ADDED] Delete option in support tickets
    -- [ADDED] Same-page filter option in support ticket listing
    -- [ADDED] Admin can create support tickets for a specific user
    -- [ADDED] Error log display in admin panel
    -- [ADDED] Dynamic admin URL access
    -- [ADDED] Authorize.net payment gateway integration
    -- [UPDATED] Role & permission module
    -- [UPDATED] Gradle, Dart, Flutter and Package versions
    -- [UPDATED] Documentation

    version v3.8.0 (14-05-2025)
    --[ADDED] Bkash Payment Gateway
    --[UPDATED] Bug Improvement
    --[UPDATED] Flutter Deprecated Method Update
    --[UPDATED] Gradle, Dart, Flutter and Package versions
    --[UPDATED] Documentation

    version v3.7.0 (10-01-2025)
    --[UPDATED] Bug Improvement
    --[UPDATED] Flutter Deprecated Method Update
    --[UPDATED] Gradle, Dart, Flutter and Package versions
    --[UPDATED] Documentation

    version v3.6.0 (10-12-2024)
    --[UPDATED] Bug Improvement
    --[UPDATED] Gradle, Dart, Flutter and Package versions
    --[UPDATED] Documentation

    version v3.5.0 (24-11-2024)
    --[ADDED] System Maintenance Mode
    --[ADDED] Currency Layer API for Automatic Exchange Rate
    --[ADDED] PayStack Payment gateway
    --[ADDED] Two new languages (French, Hindi)
    --[UPDATED] Gradle, Dart, Flutter and Package versions
    --[UPDATED] Documentation

    version v3.4.0 (31-07-2024)
    --[ADDED] Multi-Currency
    --[ADDED] Money Exchange
    --[ADDED] P2P Chatting
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation

    version v3.3.0 (07-04-2024)
    --[FIXED] Bug Improvement
    --[UPDATED] Razor Pay Payment Gateway
    --[UPDATED] Language Translation
    --[UPDATED] Cookie Policy
    --[UPDATED] Gradle, dart and flutter version
    --[UPDATED] Documentation

    version v3.2.0 (22-01-2024)
    --[ADDED] Perfect Money Payment Gateway
    --[ADDED] Mail From Address Filed Add On Admin Panel
    --[UPDATED] Flutter and Dart Version
    --[UPDATED] Documentation

    version v3.1.0 (13-01-2024)
    --[ADDED] Tatum Payment Gateway
    --[ADDED] Coingate Payment Gateway
    --[ADDED] Pagadito Payment Gateway
    --[UPDATED] Razorpay Payment Gateway
    --[UPDATED] Flutter and Dart Version
    --[UPDATED] Documentation

    version v3.0.1 (09-12-2023)
    --[UPDATED] Bug Improvement
    --[UPDATED] flutter version: 3.16.2
    --[UPDATED] dart version: 3.2.2
    --[UPDATED] kotlin version: 1.9.10

    version v3.0.0 (26-11-2023)
    --[ADDED] Razorpay Payment Gateway
    --[ADDED] SSLCommerz Payment Gateway
    --[ADDED] QRpay Payment Gateway
    --[ADDED] Multiple Language (RTL Supported)
    --[UPDATED] Documentation

    version v2.0.0 (29-09-2023)
    --[ADDED] Payment method for money out
    --[ADDED] User to Admin Money Out (Withdraw)
    --[FIXED] Site color not change issue
    --[FIXED] Site loader content dynamic issue
    --[FIXED] All images not updating issue
    --[UPDATED] Replace money out to Receiving Method
    --[UPDATED] Documentation

    version v1.1.0 (10-09-2023)
    --[ADDED] Marketplace section
    --[FIXED] 2FA Issue
    --[UPDATED] Documentation

    version v1.0.0 (07-09-2023)
    --Initial release of fully functional Android - iOS Apps, Website, and Admin Panel

Used Technology and Framework

Mobile App: Flutter, Dart, Java/Kotlin, Object C/Swift
Web Back-End: PHP, JavaScript, Laravel
Web Front-End: HTML, CSS, BootStrap, JQuery

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.