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I want to boost my online sales by letting customers pay through GCash straight from the checkout page. GCash was my chosen option in the project form, so the whole assignment revolves around implementing that single wallet smoothly and securely. Here’s what I need from you: • Connect the official GCash API or SDK to my existing online storefront (any lightweight PHP, Node, Shopify, or Woo Commerce setup is fine—just tell me which is fastest). • Display an immediate success or failure response to the shopper and log every transaction for easy reconciliation. • Follow GCash’s compliance steps so the flow is production-ready. • Give me a quick hand-off session (screen-share or short doc) so I understand how to maintain or extend the integration later. My sole goal is increasing sales, and my only channel right now is online, so a friction-free payment experience is critical. If you’ve done GCash integrations before—or any e-wallets with similar flows—let’s talk timelines and the best way to go live quickly.
Project ID: 40722979
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161 freelancers are bidding on average $418 USD for this job

Hi there, We understand you want to integrate GCash into your online storefront to boost sales by allowing customers to pay directly through the checkout page. You need a secure and smooth implementation of the GCash API or SDK into your existing setup, which could be PHP, Node, Shopify, or WooCommerce. At Webbook Studio, we have experience with payment gateway integrations, including e-wallets, and have worked with similar technologies such as PayPal API. We've also developed e-commerce solutions using WooCommerce and Shopify. For example, we integrated a payment system for a British online store using Shopify and ERP integration. We can deliver a friction-free payment experience with immediate success or failure responses and transaction logging for easy reconciliation. We'll ensure the integration follows GCash's compliance steps for a production-ready flow. Can you tell us more about your current storefront setup and any existing payment gateways you're using? Feel free to message us to discuss the details! — Webbook Studio
$450 USD in 10 days
9.3
9.3

Hi, As a seasoned web and mobile application developer with over 19 years of experience, I can deliver an exceptional GCash online sales integration for your business. My team at IT Flex Solutions India excels in API integrations, eCommerce, and Payment Gateway Integration—precisely the expertise you need for this project. We understand the pivotal role that a smooth and secure payment channel plays in enhancing customer experience, and ultimately driving online sales. In line with your requirements, we have specialized in working with PHP, Node.js, Shopify, and WooCommerce platforms. Additionally, we adhere strictly to compliance protocols during all our projects. Upon completion of the integration, I'll provide you with a comprehensive hand-off session to ensure that you become adept at maintaining or extending the integration when necessary. Our diverse technology expertise not only guarantees a seamless GCash integration, but it also positions us to exceed your other IT demands beyond this project. Partnering with IT Flex Solutions India ensures you benefit from tested professionalism and reliable support long after project closure. Contact me now and let's bring your vision of friction-free payments to life! Thanks, SBM
$500 USD in 7 days
9.1
9.1

Hello, I can help implement a secure GCash checkout integration for your existing storefront, including API or SDK connection, shopper success/failure handling, transaction logging, and production-readiness checks. I’ll first identify whether PHP, Node, Shopify, or WooCommerce offers the fastest reliable path, then provide a concise hand-off guide covering maintenance and future extensions. I’ll also recommend structured webhook verification and reconciliation logging to improve payment reliability. Check out my portfolio here:- https://www.freelancer.com/u/installerpoint Best Regards, Muhammad Adeel
$250 USD in 4 days
8.1
8.1

Hi there I can integrate GCash into your existing checkout with a secure payment flow, immediate status handling and reliable transaction logging. I would first review your current storefront and recommend the fastest integration approach based on whether you are using PHP, Node, Shopify or WooCommerce. The implementation will cover payment creation, customer redirection or checkout flow, success and failure handling, webhook processing, transaction records and reconciliation. I will also make sure payment status is confirmed server side rather than relying only on the customer redirect. GCash documentation supports payment notifications and payment status inquiry for cases where the final result is not immediately received. For production readiness, I will follow the applicable GCash onboarding, credentials, signing and API requirements. GCash notes that API access is currently available to selected partner organizations, so the available integration path will depend on your merchant and API access. I am an independent developer and personally handle the implementation, testing and handoff. I can also provide a short setup document explaining the integration and maintenance process. Best Jafarali
$500 USD in 15 days
7.9
7.9

Hello, I see you want to enhance your online sales by integrating GCash as a payment option at checkout. This is a smart move, and I can help you implement the GCash API or SDK into your existing online store smoothly. With 7+ years of experience in payment gateway integrations, I can ensure that customers receive immediate success or failure responses, and all transactions are logged properly for easy tracking. I'll also make sure we follow GCash’s compliance steps to get everything ready for production. After the setup, I’ll provide a quick hand-off session so you can manage or extend the integration in the future with ease. You can check out my work at https://pixoriq.com. One question I have is: do you have any specific metrics or features you want to track in your transaction logs? Best regards, Ivan Mandinski
$250 USD in 7 days
7.7
7.7

As a seasoned professional in the world of eCommerce and payment gateway integration, I know how crucial it is to have a seamless and secure payment process for your customers. My experience with GCash and other similar e-wallets make me well-suited for this project's objectives of connecting GCash API or SDK, logging transactions, ensuring compliance, and providing you a hand-off session to maintain the integration later. Throughout my 8+ year career, I've executed over 6,000 projects that deliver real business results. Whether it's making custom web and mobile applications, fully automated business systems, or AI chatbots tailored for businesses like yours, my aim is to always combine clean and efficient code with achievable business goals. By choosing me for the job, you can expect timely delivery without cutting corners on quality. Moreover, my continuous pursuit of learning ensures that I'm up-to-date with the latest technologies such as AI Super Agent which could potentially enhance the possibilities for your business going forward. Let's turn your goal of increasing sales into reality with a friction-free transaction experience!
$433 USD in 7 days
7.8
7.8

Hello Sir, I understand your core requirement is to securely integrate a frictionless GCash payment option directly into your checkout page to boost your online sales. Since GCash does not offer a direct public API for standard merchants, the fastest and best tech stack suggestion is using a lightweight WooCommerce setup connected via a licensed payment gateway (like PayMongo or HitPay) to ensure a compliant, production-ready flow. I will deliver the complete solution by configuring real-time success/failure notifications for the shopper, setting up proper transaction logging for easy reconciliation, and guiding you through a short screen-share session for a clear hand-off. I have successfully built similar e-wallet flows before, and I am ready to discuss timelines to help your store go live quickly and smoothly.
$750 USD in 7 days
7.6
7.6

I can integrate GCash securely into your existing storefront with reliable success/failure handling, transaction logging, and a production-ready checkout flow. I’ll also provide clear documentation and a quick hand-off so you can easily manage the integration afterward. Best regards, Ihtsham
$250 USD in 1 day
7.2
7.2

I see you're looking to integrate GCash into your online storefront to enhance sales through a smooth payment experience. Connecting the GCash API or SDK is key, especially making sure immediate feedback for those transactions and logging them accurately. Many overlook the importance of handling transaction statuses properly, and missed or delayed responses can frustrate customers. I'll make sure the integration is compliant with GCash's guidelines to keep everything production-ready. So, my approach will focus on a lightweight setup using either Node or WooCommerce, depending on your current stack for the fastest implementation, I’ll also provide a quick hand-off session just to make sure you’re comfortable managing the integration moving forward. I'm ready to get started on this right away, and I’m excited to help make this project a success. Rajavel PHP | Node.js | E-commerce Integration
$449 USD in 7 days
7.4
7.4

Hello I can seamlessly integrate the official GCash API/SDK into your storefront to deliver a fast, frictionless checkout experience. Having integrated GCash and Philippine payment gateways via direct APIs, PayMongo, and WooCommerce, I will implement robust webhooks to handle instant success and failure status updates securely. If you are on WooCommerce or a custom PHP/Node build, we can get this live very quickly. Which platform or tech stack is your storefront currently running on? Best regards, Giáp Văn Hưng
$394 USD in 7 days
7.0
7.0

Hi, I can integrate GCash into your existing PHP, Node.js, Shopify, or WooCommerce checkout with a secure and reliable payment flow. I’ll handle the API/SDK integration, success/failure callbacks, transaction logging, webhook handling, testing, and production setup while following the required GCash integration/compliance steps. I’ll also provide a short hand-off guide so you can manage the integration later. I have experience integrating payment gateways and APIs, and can get started immediately. Once I review your current platform, I can confirm the fastest approach and timeline.
$500 USD in 7 days
7.1
7.1

Hi there! I'm Markiyan, a full stack developer and CEO of a web agency, and I'd love to help you integrate GCash into your online storefront to boost sales. I understand you need a seamless and secure payment experience through GCash, and I've worked with similar e-wallet integrations before, including payment gateway integrations using APIs like PayPal. My team has experience with lightweight PHP, Node, Shopify, and WooCommerce setups, and I believe we can connect the official GCash API to your existing online store quickly. We've completed projects like the online shop for a Scandinavian fashion brand using WooCommerce and custom Figma design, and I'm confident we can deliver a similar friction-free payment experience for your customers. I can ensure a secure and compliant integration, following GCash's guidelines, and provide a quick hand-off session to help you maintain or extend the integration later. One question: do you have an existing development environment set up, or would you prefer us to handle the entire setup and deployment process? Feel free to message me to discuss the details! — Markiyan
$490 USD in 10 days
6.9
6.9

Hi there, I see your need to integrate GCash for a seamless checkout experience, which is crucial to boosting online sales. I can implement the GCash API into your existing storefront—whether it’s PHP, Node, or WooCommerce—ensuring that the payment process is smooth and provides immediate feedback for your customers. By implementing GCash’s compliance steps alongside the integration, you’ll be production-ready in no time. I’ll also prepare a quick hand-off session to guide you through maintaining and extending the integration in the future. Let’s discuss timelines to get your project live quickly. Regards, Ali
$250 USD in 7 days
6.5
6.5

Hi, we can integrate GCash into your existing checkout with a secure and friction-free payment flow. We’ll handle the official API/SDK integration, payment success/failure handling, transaction logging for reconciliation, compliance requirements, and clear documentation for future maintenance. We can work with your existing PHP, Node.js, WooCommerce, or Shopify setup and choose the fastest approach based on your current storefront.
$400 USD in 7 days
6.6
6.6

Your checkout conversion will drop if GCash's webhook callbacks aren't handled correctly during network timeouts. Customers will see duplicate charges or failed payments that actually succeeded, which kills trust and tanks repeat purchases. Quick questions - are you processing refunds or partial payments through GCash, or strictly one-time full checkouts? And what's your average daily transaction volume so I can size the webhook queue properly? Here's the architectural approach: - GCASH API INTEGRATION: Implement OAuth 2.0 authentication with retry logic for failed callbacks and idempotency keys to prevent duplicate charges during network failures. - WOOCOMMERCE PAYMENT GATEWAY: Build custom plugin hooking into wc_payment_gateway class with real-time status updates and automated reconciliation logs synced to your dashboard. - COMPLIANCE & SECURITY: Configure PCI-DSS compliant tokenization, implement IP whitelisting for GCash webhooks, and add transaction signing to prevent man-in-the-middle attacks. I've integrated GCash and PayMaya for 2 Philippine e-commerce clients processing 500+ daily transactions with zero payment disputes. Let's schedule a 20-minute call to review your current checkout flow before we build.
$450 USD in 10 days
7.3
7.3

Hi, I can integrate GCash directly into your checkout so customers get a smooth, secure pay flow and you get instant success/failure feedback. I’ll recommend the fastest setup for your store, wire in transaction logging for reconciliation, and make sure the compliance steps are covered for a production-ready launch. I’ve handled payment integrations before and can keep this clean, fast, and easy to maintain. I’ll also give you a short hand-off session or doc so you’re comfortable managing it afterward. Regards, Parvesh M.
$250 USD in 21 days
6.4
6.4

Hi, I can implement the GCash payment integration into your existing online store, including the checkout flow, payment status handling, transaction logging, and secure server-side verification. I can first review your current platform and choose the quickest integration approach—WooCommerce, PHP, Node.js, or Shopify depending on your setup. I’ll also make sure the implementation follows the official GCash integration requirements and is properly tested before going live. I can provide a short hand-off document explaining the integration, configuration, and how to maintain it afterward. If you share your current storefront/platform, I can give you a more accurate timeline and implementation plan.
$450 USD in 2 days
6.5
6.5

Hi, I understand you're looking to integrate GCash as a payment option directly from your checkout page to enhance your online sales. The project focuses on implementing GCash securely and smoothly into your existing online storefront, whether it's built on PHP, Node.js, Shopify, or WooCommerce. The primary technical challenge here is ensuring a seamless integration with the GCash API or SDK while maintaining transaction security and minimizing any potential disruption to your current checkout flow. My approach will involve a thorough assessment of your existing platform to determine the best integration method, prioritizing stability and user experience. I have extensive experience with payment gateway and API integrations, including PHP and Node.js environments, which aligns well with your needs. My past projects have successfully integrated various payment systems, enhancing client sales and user satisfaction. Q1 – Which platform is your current online storefront built on (PHP, Node.js, Shopify, WooCommerce)? Q2 – Are there any specific requirements or constraints regarding the user interface or user experience during checkout? Q3 – Do you have access to the necessary credentials for the GCash API or SDK, or will assistance be needed in obtaining these? Looking forward to hearing from you.
$250 USD in 7 days
5.8
5.8

Your goal is to enhance online sales by implementing GCash payment integration, facilitating a seamless checkout experience for your customers. The critical challenge here lies in ensuring smooth, compliant connection between your eCommerce platform and the GCash API to allow for direct payments. With expertise in eCommerce and API integration, I can facilitate this process effectively. The immediate steps would include connecting the GCash API, handling success and failure responses, ensuring compliance, and providing you with a hand-off session for future maintenance. The implementation plan would involve: 1. Assessing the existing online storefront setup. 2. Integrating the GCash API while focusing on user experience. 3. Ensuring compliance with GCash regulations. 4. Conducting a hand-off session to equip you with the necessary knowledge for ongoing management. Considering the existing payment flow, what specific user experiences or customizations do you envision when the GCash option is presented at checkout? If this aligns with your vision, I’d be happy to discuss timelines and next steps further.
$600 USD in 7 days
5.7
5.7

Dear Client, I read "GCash Online Sales Integration -- 2" carefully and understand you need WhatsApp Business API integration to automate customer communication and business workflows. I can integrate WhatsApp Business API with your existing system for automated messages, templates, notifications, order updates, customer conversations, webhooks and admin-side communication. I can also connect WhatsApp workflows with your CRM, ERP or custom application. A few quick questions: Are you already using Meta WhatsApp Business API, or should I set up the complete integration? What workflows do you want to automate — orders, notifications, customer support, or all of them? Thanks & Regards, Deepak
$488 USD in 14 days
5.8
5.8

Consolacion, Philippines
Member since Sep 20, 2026
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