A payment gateway is a software application that merchants use to accept credit cards and other types of electronic payments Payment gateways are encryption systems that protect sensitive

4D Payments SDK No more Internet payment gateway fees work directly with payment processors 4D Payments SDK contains components for direct credit card authorization processing and settlement though major Internet payment processors Use our SDK components to easily build POS software gateway servers or custom payment integrations Download

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4D Payments SDK

4D Payments Inc provides software components 4for Ddevelopers enabling them to integrate payment and shipping functionality easily and efficiently into their solutions while also transparently communicating with QuickBooks Our flagship product 4D Payments SDK support major processors such as First Data now Fiserv TSYS Global Payment Paymentech and Heartland

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libDPaymentsInEBankdll is designed for use in NET Framework 40 and up NET Core 30 and up and NET 5 and up This is the default library which maintains a familiar API in line with previous versions of the product Support for asynchronous programming patterns asyncawait is exposed in a separate DPaymentsasyncInEBank namespace See the Async Functionality page for details

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Welcome to 4D Payments SDK the ultimate suite of components for integrating direct Internet payment processing into applications The 4D Payments SDK combines the 4D Payments Integrators for FDMS TSYS Paymentech and Global Payments into one comprehensive package for direct payment processing

We deliver comprehensive payment software designed for digitalfirst usertobank and usertouser interactions including secure data processing and collection peertopeer transactions and fast payment transfers Order a payment solution that meets your business needs

4D EBanking SDK 2022 NET Edition Reference 4D Payments

4D Payments SDK 2016 NET Edition Reference

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Payment Processing Software Development

4D EPayment Integrator Internet ECommerce simplified 4D EBanking SDK Financial Account Integration Components 4D Shipping SDK Shipping Tracking Components 4D Payments Gateway A Payment Processing Gateway Built for Developers

4D Payments 4 for D developers Native components for all major platforms and IDEs including NET Java ActiveX Delphi C PHP iOS Android and more Whether you are building a POS solution a payment processing gateway server or doing a custom payment integration the 4D Payments Gateway is the right tool for you

Whether you need to add new payment gateways implement realtime payments or update your security protocols our software integrates seamlessly with your existing systems We ensure that technology evolves with your business so you can expand your payments capabilities without missing a beat

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Banks rely on robust payment processing software to manage various financial transactions efficiently This includes electronic funds transfers wire transfers bill payments and more The software must adhere to strict security standards to safeguard sensitive financial data Payment Processing Software for Small Businesses Small businesses