3rd Party Payment Gateway Integration

@rajat07me

Hello, I can assess whether your third-party payment gateway can integrate directly with your Wix checkout using Velo, and implement it if feasible. If not, I’ll recreate your store with the same look while adding secure payments, multi-currency support, and smooth cross-border checkout. Portfolio: https://www.freelancer.com/u/rajat07me I need to share a few samples from my portfolio with you. Are you available for a quick chat?

@extreamcode

Hi there, I’ve read your project carefully and I’m confident I can lead a feasibility study for integrating a 3rd-party gateway with Wix, with a seamless fallback to a rebuilt store if needed. I’ve worked on Wix/Velo-backed integrations and multi-currency, tax, and shipping workflows for cross-border ecommerce, plus PCI-DSS compliant checkout designs. My approach: 1) verify whether the gateway can plug into Wix via Velo or a compliant external flow without compromising security or user experience; 2) if Wix integration is not viable, design a faithful rebuild that preserves your look and feel while adding currency, tax automation, shipping modules, and performance optimizations; 3) deliver end-to-end testing in sandbox and live modes, plus clear technical docs and post-launch support. I’ll start with a structured feasibility assessment, then outline milestones, data mappings, and security controls. I’ve shared an initial estimate based on your description, and once we go over a few technical details, I’ll confirm the exact cost and delivery schedule. What is your preferred gateway and the target countries should we need multi-currency and tax/shipping rules beyond your current setup?

@doomshellsl

Hi, Doomshell Software can take full ownership of this—from feasibility check to a working, secure payment solution. Approach: • Feasibility First (Wix): We’ll evaluate if your 3rd-party gateway can be integrated via Velo (Wix Corvid). If a compliant, seamless checkout isn’t possible within Wix limitations, we’ll clearly outline constraints and next steps. • Direct Integration (If Supported): Implement secure API-based payment flow, ensuring PCI-DSS compliance, proper tokenization, and smooth user experience within your existing checkout. • Fallback: Rebuild (If Needed): Recreate your store (Shopify/WooCommerce or custom) matching your current design, while adding: – Multi-currency pricing – Automated tax handling – Shipping integrations – Optimized checkout flow for higher conversions • Testing & Validation: End-to-end testing in sandbox and live modes with verified transaction logs. • Documentation & Support: Clear step-by-step technical documentation + post-launch support for any payment issues. Experience: Strong background in payment gateway integrations, Wix/Velo customization, and cross-border e-commerce builds. Quick questions: Which payment gateway are you planning to use? Do you want to stay on Wix unless absolutely necessary to move? Ready to start with the feasibility check immediately. Best Regards,

@giaphung2k1

Hello I will integrate your chosen 3rd party payment gateway with your Wix e-commerce store. Leveraging Wix's capabilities and secure methods, I'll ensure a seamless payment experience for your customers. My focus is on robust, efficient transaction processing tailored to your needs. Let's discuss your specific gateway. Giáp Văn Hưng

@manojmalviya93

Hi, I understand you're looking to integrate a third-party payment gateway on your Wix e-commerce store. Although my expertise includes AI and automation, I also have substantial experience in web development and payment gateway integration. I believe my proficiency in PHP, JavaScript, and experience with various APIs would make me a good fit for your project. I ensure thorough testing and delivery of clean, production-ready code. Feel free to ask any questions you might have, and I'll be happy to discuss the project details further before you make a decision.

@hossamsoliuman4

As an experienced backend developer well versed in Wix Corvid, I'm confidant about my ability to integrate your preferred 3rd party payment gateway directly into your existing Wix checkout or, if necessary, spin up a fresh build that seamlessly replicates your current site's look and feel. My extensive knowledge of handling complex APIs and creating custom solutions with jQuery, PHP and Laravel will certainly come in handy for this task. Moreover, over the years, I've developed a strong understanding of cross-border e-commerce standards, interactive UI, and secure hosting; ensuring these crucial aspects will be duly taken care of. I understand how important an optimized and compliant payment flow is to any e-commerce venture. My familiarity with REST APIs and PCI-DSS checkout flows guarantees that the end product will be nothing short of secure. Also, my proficiency in MySQL queries means that I can seamlessly implement complex databasing structures like multi-currency pricing, automated tax computation, and shipping modules to meet your business requirements.

@samia1st

Hello, I can take full ownership of this project from feasibility review to live launch. I’ll first assess whether your third-party gateway can be integrated into Wix in a secure, compliant, and user-friendly way. If Wix allows a proper implementation, I’ll build it directly into your existing checkout using Velo and ensure the flow works smoothly in both sandbox and live environments. If Wix proves too limiting, I can rebuild the store with the same look and feel—while improving flexibility, performance, and conversion. In that case, I’d structure it with cross-border essentials like multi-currency support, tax automation, shipping integration, and a secure checkout flow built around your gateway. My focus is always clean execution, reliable testing, and clear documentation so future maintenance stays simple. You’ll receive a working solution, transaction-tested setup, and post-launch support to make sure payments run smoothly in real traffic. I’m ready to discuss milestones and start with the feasibility check right away. Regards, Samia

@antopstechnology

Hi There, We have read your details & we can help integrate a 3rd-party payment gateway into your Wix store. If direct integration with Wix checkout isn’t feasible, we can replicate your site with smart upgrades for seamless and secure payments. What We Need From You: ✔ Wix Admin Access ✔ Payment Gateway Credentials What You’ll Get: ★ Fully tested payment integration or upgraded store ★ PCI-DSS compliant checkout for secure transactions ★ Sandbox & live testing ★ Responsive UI with cross-border support ★ Technical documentation & post-launch support We ensure your store is secure, fully functional, and future-ready for easy management and transactions. Thanks Antops Technologies

@KanzahAfaqAhmad

Hi there, I noticed you’re looking to integrate a third-party payment gateway for your Wix-based e-commerce store. I can help ensure a seamless implementation or, if necessary, replicate your site while enhancing it with advanced features that boost conversion rates and streamline operations. With over 7 years of experience in PHP, website design, eCommerce, HTML, Wix, payment gateway integration, API development, and REST APIs, I possess the skills needed to assess the feasibility of direct integration thoroughly. I am well-versed in Velo (Wix Corvid) and understand the key components of cross-border e-commerce, multi-currency pricing, and PCI-DSS compliance. You can check out my portfolio here: https://www.freelancer.com/u/KanzahAfaqAhmad Let’s work together to ensure your e-commerce store thrives! Thank you, Regards, Kanzah Afaq

@ayesha86664

Hi there! You are aiming to integrate a 3rd-party payment gateway into Wix, and the real challenge is ensuring a fully PCI-compliant, seamless checkout without breaking your existing store — that is exactly where most integrations stumble. I recently implemented a cross-border payment system for an e-commerce client, enabling multi-currency transactions and automated tax calculations, which increased successful checkout rates by 25%. My experience with Wix Velo and REST API integrations ensures smooth, secure payment flows. I will first assess Wix’s feasibility for direct gateway integration, then either implement it securely or rebuild the store with identical look and enhanced features like multi-currency and automated shipping, fully tested in sandbox and live environments. Check our work: https://www.freelancer.com/u/ayesha86664 Which 3rd-party gateway are you planning to use, and do you already have sandbox credentials available for testing? I am ready to start — just say the word. Best Regards, Ayesha

@khuzema0501

Hello, I can lead this from feasibility to launch. I’ll first assess whether your 3rd-party gateway can integrate with Wix via Velo, ensuring PCI-compliant checkout. If limitations arise, I’ll rebuild a high-converting store with multi-currency, tax automation, and optimized shipping. I’m experienced with payment APIs, cross-border eCommerce, and secure deployments. You’ll get full testing (sandbox + live), clear documentation, and post-launch support. I’ll also suggest improvements to boost conversions and streamline operations. Let’s discuss milestones and timelines. Khuzema

@ffulb

Most devs will promise Wix integration without checking if your specific gateway even supports Velo's backend limitations first. That's backwards. I'll start by auditing your current Wix setup and the gateway's API docs to confirm what's actually possible. If Wix blocks the integration, I'll rebuild using WooCommerce with multi-currency, automated tax calc, and your payment gateway properly embedded. Just rebuilt an e-commerce store with custom cart flows and mobile optimization that you can check at ffulb.com. Need your Wix admin access and the payment gateway API credentials to assess the situation and determine the cleanest path forward.

@abbas021

Hello, I have extensive experience with Wix (Velo/Corvid) and e-commerce development, including integrating third-party payment gateways and building fully compliant checkout flows. I can lead the feasibility study to determine whether your preferred gateway can be directly integrated into Wix, and if not, I can rebuild the store with enhanced capabilities while preserving your current branding. In previous projects, I’ve implemented PCI-DSS-compliant payment APIs, set up multi-currency pricing, automated tax computation, and integrated shipping modules. I’ve also rebuilt stores when platform limitations required full control, ensuring responsive design, secure hosting, and optimized user experience for conversions. Sandbox and live testing with transaction verification are always part of my process, along with clear technical documentation for future maintenance. For your project, I will first evaluate Wix compatibility with your chosen payment gateway. If feasible, I will integrate it directly, ensuring seamless transactions within your existing checkout. If not, I will rebuild your store, adding cross-border features, responsive UI, and any smart upgrades to simplify operations and improve conversions. Deliverables include a fully functional payment system, tested in sandbox and live environments, detailed technical documentation, and post-launch support for smooth operations. Best regards, Abbas Ali.

@novalitztech

Hi, I see you're looking to integrate a 3rd party payment gateway for your Wix e-commerce store, with a focus on a seamless checkout experience. My approach would start with a thorough feasibility check to see if the current Wix setup can support your preferred gateway. If not, I’d be ready to build a fresh site that maintains your existing branding while incorporating smart upgrades like multi-currency pricing and automated tax computations. With experience in Velo (Wix Corvid) and payment-gateway APIs, I can ensure a compliant and user-friendly checkout process. I’ve worked on similar projects where the focus was on optimizing the customer experience while maintaining security and scalability. You can count on me for clear documentation and reliable support post-launch to tackle any issues that arise. I’m excited about the opportunity to enhance your e-commerce capabilities. Best regards, Novalitz Tech

@MuhammadAkif8

Hello there, Wix often limits direct third party payment integrations which can lead to broken checkout flows or non compliant implementations especially when using external APIs. The challenge is ensuring a smooth secure payment experience without disrupting your current store. Instead of forcing a risky setup I will first test feasibility within Wix using Velo and gateway APIs and if limitations appear I will rebuild a clean store with the same design while adding proper payment flow multi currency and optimized checkout for better conversions. I have worked on similar payment integrations and migrations where gateway limitations were handled correctly by choosing the right approach resulting in stable transactions and improved user experience. I can start immediately and handle both feasibility and implementation with full testing and clear documentation for future use. Let us connect and get this working the right way. Thanks I will be waiting Regards Akif F

@usamaansari786

Hi, With over 15+ years of experience in full-stack web development, I'm extremely comfortable working with APIs, including 3rd party payment gateway integrations and familiar with Velo (Wix Corvid) framework. My aim is to not only meet your expectations but exceed them. I've successfully completed more than 1500 projects including many similar to yours. To make your ecommerce store a success, we need more than just integrating the payment gateway smoothly. We need cross-border functionality, multiple currency pricing, automated tax computation, and shipping modules. Luckily though, these are all well within my skill set. On top of that, my AI-first approach means I understand how to automate your processes and ensure all your pages are optimized for Google's new core page experience metrics. Lets have a chat warm regards USama ANsari

@MaazDeveloperDot

As an experienced Web Developer, I'm more than ready to tackle your project. Having built numerous e-commerce stores with seamless payment gateway integrations, I've developed a strong understanding of the necessary skills and the entire process. In addition to being at home with Velo (Wix Corvid), REST API, and PCI-DSS-compliance checkouts, I am well versed in cross-border e-commerce standards plus securing hosting for responsive and multi-currency websites. This comprehensive skill set allows me to approach your unique challenges knowledgeably and capably. What sets me apart is my full commitment to client satisfaction. I realize that development doesn't end with delivering the project, which is why I guarantee post-launch support to address any issues that crop up in real-time traffic- including potential payment-related ones. My goal isn't just about building. It's about ensuring that what I create works exactly as expected, every single time. Additionally, I'll provide you with detailed documentation about every step taken- making future maintenance a breeze for you or your team. By choosing me for this project, you are selecting a web developer who not only possesses the technical skills but also understands the cruciality of aligning technology with business objectives.

@Yusrazubair1000

Hi There, Thank you for considering me for your e-commerce project. I have a solid background in working with Wix and integrating various payment gateways, and I’m confident that my skills align well with your needs. Before we move forward, I have a few questions to ensure I fully understand your requirements: 1) Have you already identified a specific third-party payment gateway that you would like to integrate, or are you open to recommendations? 2) Regarding the potential rebuild of the site, do you have any specific features or functionalities in mind that you believe could enhance the user experience or boost conversions? 3) What is your timeline for the project, especially concerning the feasibility study and the eventual launch? Why Choose Me? • 250+ successful projects completed, including e-commerce integrations • Proven track record with 5-star ratings and no negative feedback in over 5 years • Extensive knowledge of Velo (Wix Corvid), REST APIs, and cross-border e-commerce standards Availability: 9 AM - 9 PM Eastern Time (Full-time freelancer) I’m looking forward to discussing this opportunity with you further and sharing my insights into how we can effectively approach the project. Best regards, Syeda Yusra Zubair

@vladislavg00000

Hello, With over 9 years of experience in web and mobile application development across varied industries such as Fintech, SaaS, AI, and Blockchain, I bring a wide range of skills and industry expertise to the table. My understanding of complex payment gateway integrations coupled with my proficiency in using Velo (Wix Corvid) or similar frameworks make me a perfect fit for your project. Having successfully handled projects like yours in the past, I am well-versed with REST APIs and have deep knowledge about PCI-DSS-compliant checkout flows. I am not only comfortable with cross-border e-commerce standards but am also experienced in building responsive UIs and ensuring secure hosting, which is vital for the success of any online store. Given your requirement for detailed documentation post-launch, rest assured that I will provide you comprehensive step-by-step technical documentation to make maintenance hassle-free. Also, I understand that real traffic often reveals some on-the-go issues; consider my commitment to provide post-launch support to iron out such issues as they arise. Let's get this project on-board and build an amazing website offering a seamless purchase experience! Thanks!