Payment Integration Services

Our iOS, Android, and hybrid app developers have a wealth of experience in mobile payment processing technologies. Whether you want to integrate popular payment gateways into an eCommerce app, implement one-click transactions and recurring billing, or add alternative payment methods, our team will match the project with the optimal technology stack.

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Mobile Payment Software Solutions

Payment Processing Solutions

At Softeq, we help e-retailers build mobile apps with payment processing capabilities, which are compliant with international and local security standards, and compatible with all world currencies. Our services include:

  • Integration with multiple 3rd-party eCommerce payment gateways: PayPal, Stripe, Braintree, WePay, CardConnect, etc.
  • Multi-currency and multi-lingual support with customized Dynamic Currency Conversion (DCC) and Pay in Your Currency (PYC) solutions
  • Contactless mobile payments (CMP), ensured by NFC, MST, and BLE technologies
  • Support of third-party POS software, including Clover, Equinox, Ingenico, and CardFlight
  • Putting in place authentication and encryption tools, including e-signatures, DSC, email encryption
  • Establishing 3-D Secure infrastructure, featuring VEReq/VERes and PAReq/PARes Request/Response and integration with the MPI providers

In-app Purchasing (IAP)

We will help you upgrade free apps to paid versions, by offering value-added services, feature unlocks, premium content and other one-time and rewarded products to users. Our expertise covers:

  • Building consumable and non-consumable digital transactions from initiating a purchase to completing a payment
  • Configuring auto-renewable and non-renewing in-app subscription plans
  • Developing and inserting digital coins and other digital currencies, including blockchain technologies
  • Ensuring receipt validation for on-device payments within an app

Mobile Wallets

We build customer-centric mobile wallets, which streamline one-click payment in P2P, C2B, and B2B transactions, and help stand out from the competition via extended offerings: insurance, savings, digital loans, bill payments, and other services.

  • Multi-card management and 24/7 access to bank accounts and financial services, top-up, and withdrawal
  • Instant receipt generation
  • Loyalty and reward program integration and tracking
  • Business-focused mobile wallets with an integrated online invoicing solution and ACH cross-currency payment processing
  • Cryptocurrency wallet development based on private/public key encryption, online and offline storage options, and cryptocurrency management, including BTC, ETH, XRP, BCH, BSV, and many others

Featured Projects

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Tech Stack

Native and cross-platform development platforms

Payment gateways

Contactless mobile payments



Cryptocurrency Wallet Development Services

With a decade of expertise in blockchain technology, we deliver end-to-end solutions for the secure storage, safe retrieval, and transfer of multiple crypto tokens. Entrust us with your innovative project in crypto asset management, and we will provide you with a safe and secure bitcoin wallet.

Selecting a Payment Gateway Solution

While our BAs and PMs will assist you in choosing an optimal payment solution for your project, Softeqโ€™s engineers will seamlessly integrate the chosen payment gateway and ensure fast processing, top-notch user experience, and full compliance with consumer protection standards such as PCI-DSS, PA-DSS, EMV, and Check-21.