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Here's the posting in English: Chargebee Setup (Product Catalog 2.0) + Hosted Checkout Integration with WordPress: JSON Payload → Hosted Page → Redirect Project Description: We run a custom-built subscription page on our WordPress site that generates a structured JSON payload. When the user clicks "Checkout," the payload should be handed over to Chargebee: WordPress uses the Chargebee API to create a Hosted Checkout Page and redirects the user there. Everything else happens in Chargebee (registration, payment details, completion). All user data is stored exclusively in Chargebee — nothing is returned to WordPress. We use Chargebee Product Catalog 2.0. The Product Catalog still needs to be built. Tasks: Chargebee Setup (Product Catalog 2.0): - Build the Product Catalog in Chargebee: Items and Item Prices for plan(s), add-ons, and charges (one-time fees), matching the structure of our JSON payload. - Correct configuration of prices, quantities, billing cycles, currency, and taxes. WordPress Integration (PHP): - On the "Checkout" click, receive the JSON payload and use it to create a Hosted Checkout Page via the Chargebee API (Product Catalog 2.0, e.g. `checkout_new_for_items`). - Map the JSON structure to the Chargebee objects: subscription items (plan + add-ons as item prices) and one-time fees as charges. - Redirect the user to the generated Hosted Checkout URL. - Ensure that the subscription, add-ons, and one-time fees are created correctly in Chargebee upon checkout completion. - Secure, server-side handling of the Chargebee API key; use of the official Chargebee PHP SDK. - Proper error handling if the creation of the checkout page fails (clear feedback to the user, logging). - Brief technical documentation (catalog structure, mapping, configuration, API key handling). Requirements - Proven experience with Chargebee Product Catalog 2.0 (building Items/Item Prices) and the Hosted Pages / Checkout of the Chargebee API. - Solid PHP/WordPress skills (integration into an existing site/plugin). - Confident use of the Chargebee PHP SDK / API. - Experience mapping JSON to billing objects. - Test-driven approach, initially against a Chargebee test site. Deliverable A fully built Chargebee Product Catalog (1 product, 5 add-ons) (plan, add-ons, charges) plus a working WordPress integration that, on the "Checkout" click, creates a Chargebee Hosted Checkout Page from the JSON payload and redirects the user there, so that the subscription, add-ons, and one-time fees are created correctly upon completion. Including secure API key handling, error handling, and documentation. When answering write: Bockwurst as a first word In your proposal, please briefly describe your experience with Chargebee Product Catalog 2.0 and the Hosted Checkout, and name a comparable project you have completed.
Project ID: 40518436
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Hello, Bockwurst! It looks like you're seeking a seamless integration of Chargebee with your WordPress subscription page, focusing on building a robust Product Catalog and handling API interactions for a smooth checkout process. My approach would be to carefully configure the Chargebee Product Catalog to match your JSON payload and ensure the WordPress integration effectively communicates with it. This way, when users hit "Checkout," they'll be redirected to the Chargebee Hosted Checkout Page without any hassle. With 7+ years of experience in PHP and WordPress, I've successfully implemented similar projects where I set up Chargebee integrations to manage subscriptions and billing efficiently. For instance, I worked on a project where we integrated Chargebee for a subscription service, creating a tailored checkout experience that improved user conversions. Could you clarify if there are any specific payment methods or currencies you want to include in your Chargebee setup? Best regards, Ivan Mandinski
€140 EUR in 2 days
7.5
7.5
246 freelancers are bidding on average €146 EUR for this job

Bockwurst — hi, hope you're doing well! I'd love to help you set up Chargebee Product Catalog 2.0 and integrate the Hosted Checkout with your WordPress site. Here's my approach: Catalog Build: Items, Item Prices, add-ons, and one-time charges matching your JSON structure. WordPress PHP Integration: Server-side API call on checkout click, mapping JSON to Chargebee objects and redirecting to the Hosted Page. Security and Error Handling: API key handled safely server-side with clear user feedback and logging. Documentation: Clean notes on catalog structure, mapping, and config. I've worked with Chargebee's Product Catalog 2.0 and checkout_new_for_items before, handling JSON-to-billing-object mapping in PHP with the official SDK — tested against Chargebee test environments first. A few questions to get started: 1. Do you have an existing Chargebee test site ready, or does that need to be created? 2. How complex is the JSON payload — fixed structure or dynamic per user selection? 3. Do you need multi-currency or tax rules configured in the catalog? Looking forward to getting this built cleanly and reliably! Azeem Amin
€250 EUR in 7 days
9.1
9.1

Hi there, We understand you need a seamless Chargebee integration with your WordPress site, specifically setting up Chargebee Product Catalog 2.0 and integrating Hosted Checkout using the Chargebee API, to handle subscriptions, add-ons, and one-time fees securely. At Webbook Studio, we have experience with API integrations, including payment gateways, and have worked on similar projects involving JSON payload handling and secure API key management. For instance, we've integrated Shopify with British online stores, handling ERP integrations and custom checkout processes. Our team is confident in mapping JSON structures to billing objects and has a solid background in PHP and WordPress development. Can you tell us more about your current JSON payload structure and how you envision the Chargebee Product Catalog being set up to match your existing plans and add-ons? Feel free to message us to discuss the details! — Webbook Studio
€220 EUR in 3 days
9.2
9.2

Hello, I’ll build the Product Catalog 2.0 structure (plan, 5 add-ons, and charges), implement the server-side PHP integration using the official Chargebee SDK, map the JSON payload to Chargebee item prices and charges, handle checkout page creation and redirects, and add secure API key management, logging, error handling, and technical documentation. With 10+ years of experience in PHP, WordPress, subscription billing systems, and API integrations, I have worked on custom checkout flows, subscription platforms, and payment gateway integrations involving complex payload mapping, hosted checkout processes, and secure backend architecture. Let’s review your JSON payload structure and Chargebee test environment so I can outline the catalog mapping, implementation approach, and timeline for delivering a fully tested solution. thank you Regards Gaurav Garg
€200 EUR in 7 days
8.6
8.6

With experience in Chargebee setup and WordPress integration, I understand the need for building the Product Catalog 2.0 in Chargebee to match the JSON payload structure and configuring prices, quantities, billing cycles, and taxes. How can we ensure seamless data transfer between WordPress and Chargebee for a smooth user experience? Regards, Yogesh Kumar
€110 EUR in 7 days
8.4
8.4

Bockwurst, I can help you build the Product Catalog 2.0 and integrate it with your WordPress site seamlessly. I have extensive experience with Chargebee, including creating Product Catalogs and implementing Hosted Checkout integrations. For example, I recently completed a project where I developed a similar subscription service, successfully mapping JSON payloads to Chargebee objects and ensuring smooth checkout flows. I am skilled in PHP and have a solid understanding of the Chargebee API, which means I can securely handle all interactions while implementing proper error handling. I will also provide documentation detailing the catalog structure and API key management. Let me know if you want to discuss this further! Best Regards, Priyanka
€140 EUR in 2 days
8.5
8.5

Hey, I will build your Chargebee Product Catalog 2.0 — items, item prices for the plan, 5 add-ons, and one-time charges — then integrate the hosted checkout flow into your WordPress site via the PHP SDK using `checkout_new_for_items`. For the JSON-to-Chargebee mapping, I will structure it so each payload key maps directly to a subscription item or charge object, with validation before the API call to catch mismatches early rather than failing silently at checkout. Questions: 1) Is the JSON payload structure finalized, or is there flexibility to adjust keys? 2) Do you already have a Chargebee test site configured? Looking forward to potentially working together. Thanks, Kamran
€34 EUR in 10 days
8.4
8.4

Hi, I can see the hidden risk here: the checkout must be entirely authoritative in Chargebee, with WordPress only orchestrating the handoff. That’s exactly the kind of integration I build carefully. I’ve worked on WordPress/PHP integrations with hosted payment flows, API-driven payload mapping, and secure server-side handling using official SDKs. For this project, I’ll build the Chargebee Product Catalog 2.0 structure to match your JSON, then wire the WordPress checkout action to create a Hosted Checkout Page and redirect users cleanly. I’ll keep all sensitive logic server-side, add error handling and logging, and document the catalog-to-payload mapping so it’s easy to maintain. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. To make sure the Chargebee setup behaves exactly as intended, could you confirm: 1) how many billing cycle variations the 5 add-ons need, 2) whether taxes are handled in Chargebee or WordPress, and 3) if the JSON payload structure is already finalized? Looking forward to your reply so we can finalize the exact plan. Thanks, Asad
€75 EUR in 3 days
8.3
8.3

As an experienced and highly-skilled freelancer with over a decade in the industry, I believe I am uniquely qualified to assist you with your Chargebee-WordPress integration project. My expertise lies in setting up and using Chargebee Product Catalog 2.0, including building items and item prices that directly align with JSON payloads. I have not only successfully integrated similar solutions but have also implemented specific configurations such as prices, quantities, billing cycles, currency, and taxes. In addition to my extensive knowledge of Chargebee structures, I am well-versed in PHP and WordPress which are essential for this project's seamless integration into your existing site/plugin. Working with secured servers is a top priority for me, ensuring reliable handling of API keys while utilizing the Chargebee PHP SDK effectively to meet your needs. Implementing error handling functionalities and providing clear feedback to users is something I consistently prioritise in my work. Lastly, operating under a carefully test-driven approach initially against a Chargebee test site guarantees that our solution will be precise from the very start. With me on board, you get more than just a coder; you get someone who will thoroughly document the technical aspects of the work done for easier maintenance and future enhancements.
€100 EUR in 2 days
8.1
8.1

Hello, I can help you complete the full Chargebee Product Catalog 2.0 setup and integrate your existing WordPress checkout flow with Chargebee Hosted Checkout using the official PHP SDK and secure server-side processing. I have experience working with: • Chargebee Product Catalog 2.0 • Hosted Checkout / Hosted Pages APIs • Subscription + add-on billing models • JSON-to-billing-object mapping • Custom WordPress/PHP integrations for SaaS and subscription platforms Comparable project: I previously worked on a subscription-based PHP/WordPress integration where a custom configurator generated dynamic pricing payloads that were mapped into a third-party billing platform with hosted checkout handling recurring plans, add-ons, and setup fees. The project required secure server-side processing, webhook handling, and flexible catalog configuration similar to your Chargebee workflow. I can begin by reviewing: • Your JSON payload structure • Current WordPress architecture/plugin setup • Chargebee test site access • Expected item/add-on relationships Looking forward to discussing the implementation details. Best regards RAHEEL
€90 EUR in 7 days
8.0
8.0

Hi, I can implement your Chargebee Product Catalog 2.0 setup + WordPress Hosted Checkout integration so your JSON payload is cleanly mapped to Chargebee and securely redirected into the hosted checkout flow. Relevant experience I’ve built similar systems involving: Subscription billing integrations using REST APIs (server-side PHP) WordPress → external payment gateway workflows JSON-to-billing object mapping (plans, add-ons, one-time charges) Chargebee-style hosted checkout flows with secure backend handling Webhook-based confirmation and post-payment synchronization In these setups, WordPress acts only as a secure frontend trigger while all billing logic remains inside the payment platform. Deliverables Fully configured Chargebee Product Catalog (plan + add-ons + charges) Working WordPress PHP integration Secure Chargebee API implementation (SDK-based) Error handling + logging system Short technical documentation (mapping + setup) I can start immediately and ensure a secure, production-ready integration that is easy to maintain and extend. Best regards ADEEL
€90 EUR in 7 days
8.1
8.1

Hello, I can build your long-form, high-converting subscription landing page designed specifically for paid traffic campaigns and SEO, with a strong focus on speed, clarity, and conversion. With 13+ years of experience in WordPress, Webflow, and conversion-focused landing pages, I specialize in building corporate-style pages that drive subscriptions through clean UX and optimized funnel structure. My approach: • Modern, mobile-first landing page with strong conversion structure • Clear “Sign up for subscription” CTA repeated strategically throughout the page • Stripe integration for seamless subscription payments (including test flow validation) • Professional corporate design optimized for trust and credibility • Sections included: hero, services slider, product showcase, testimonials, client logos, about, FAQ, and contact forms • WhatsApp chat integration for instant engagement • Google Analytics + Meta Pixel setup and verification • SEO-ready structure (H1 hierarchy, metadata, alt tags) • Hosting, SSL setup, and domain connection support • CMS setup (WordPress/Webflow) so you can easily edit content later without coding I’m available to start immediately and can deliver a fast, production-ready build optimized for paid campaigns. Best regards, Muhammad Rizwan LA
€100 EUR in 2 days
8.2
8.2

Hi, I've read the brief — you run a custom subscription page on WordPress that generates a structured JSON payload, and when the user clicks 'Checkout' that payload should be handed to Chargebee: WordPress uses the Chargebee API to create a Hosted Checkout Page (Product Catalog 2.0) and redirects the user there, with everything else (registration, payment details) happening in Chargebee. This is a precise, well-bounded integration squarely in our wheelhouse at Global IT Vision. My approach: - A clean server-side handler in WordPress that takes your JSON payload and calls the Chargebee API to create a Hosted Page (Product Catalog 2.0), then redirects the customer — no card data ever touching your site. - Correct mapping of your payload to Chargebee plans/items/charges, with validation and graceful error handling if a field is off. - Redirect-back + webhook handling so the subscription/payment result syncs back to WordPress (so your records stay accurate), if you want it. - Tested end to end in your Chargebee test site, then live, with clear setup notes. Your scope is tight, so I can move fast and give a firm fixed price once I confirm the catalog + webhook needs. I've posted questions on the board — could we have a quick look at your payload together? — Muhammad Idrees / Global IT Vision Pvt. Ltd
€200 EUR in 6 days
8.2
8.2

Hello, I have solid experience integrating subscription billing platforms with WordPress using PHP and APIs, including secure checkout workflows and custom billing logic. I can build your Chargebee Product Catalog 2.0, configure the plan, add-ons, charges, and map your existing JSON payload to Chargebee's Hosted Checkout using the official PHP SDK. The integration will securely create Hosted Checkout Pages, redirect users seamlessly, and ensure subscriptions, add-ons, and one-time charges are created correctly upon completion. I follow a test-driven approach using Chargebee's sandbox environment, with robust error handling, secure API key management, and clear technical documentation provided at handover. Best regards,
€180 EUR in 6 days
7.8
7.8

Bockwurst ⭐⭐⭐⭐⭐ Chargebee Setup and WordPress Integration for Seamless Checkout ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project details and see you're looking for Chargebee setup and WordPress integration. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for Chargebee integration. I will build the Product Catalog and ensure a smooth checkout process using the Chargebee API, keeping everything secure and efficient. ➡️ Why Me? I can easily handle your Chargebee setup and WordPress integration as I have 5 years of experience in API integration, PHP development, and working with Chargebee systems. My expertise includes product catalog setup, JSON mapping, and error handling. Additionally, I have a strong grip on PHP and WordPress, ensuring that everything works seamlessly together. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Chargebee Product Catalog 2.0 ✅ WordPress Integration ✅ PHP Development ✅ API Integration ✅ JSON Mapping ✅ Error Handling ✅ Secure API Key Management ✅ Test-Driven Development ✅ Technical Documentation ✅ User Experience Focus ✅ Subscription Management ✅ Payment Processing Waiting for your response! Best Regards, Zohaib
€150 EUR in 2 days
7.8
7.8

Hi there, We’ve integrated Chargebee with WordPress for multiple clients, including a project where we built a custom subscription model with multiple plans and add-ons. We also developed a fully automated system to handle subscription events like renewals, cancellations, and payment failures, ensuring that users receive timely emails and notifications. In addition to Chargebee, we’ve worked extensively with other subscription management platforms like Stripe, Paddle, and PayPal, giving us a broader perspective on subscription workflows. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
€100 EUR in 7 days
7.5
7.5

Blockwurst: As a seasoned professional with over 13 years of experience in web and software development, I have frequently encountered projects involving complex integrations with PHP and WordPress, which makes me an ideal candidate for your Chargebee and HTML integration needs. My team at Walking Dreamz Technologies is strongly adept with the MERN tech stack, especially WordPress/PHP integration. Thus, we have the technical language proficiency and context awareness required to seamlessly connect your existing WordPress site with Chargebee's Hosted Pages. Over the years, our company has built over 300 web applications, familiarizing us with various platforms including Chargebee. In fact, I personally have substantial experience working with Chargebee Product Catalog 2.0 and successfully building Items/Item Prices for numerous clients. One such comparable project that comes to mind is for a premium clothing brand where our task was to create a seamless checkout experience using Chargebee similar to your needs today. Furthermore, as a firm believer in comprehensive problem-solving and efficient work practices, I promise you direct access to me throughout the project - ensuring communication voids are non-existent. Rest assured that I will deliver not only a working setup but also efficient error handling strategies that safeguard your users from unnecessary complications during the checkout process.
€240 EUR in 7 days
7.7
7.7

Bockwurst Hi I can set up your Chargebee Product Catalog 2.0 and build the WordPress PHP integration that converts your JSON payload into a Chargebee Hosted Checkout Page. The main technical challenge is mapping plans, add-ons, one-time charges, quantities, billing cycles, currency, and tax settings correctly so Chargebee creates the final subscription exactly as intended. I would solve this by first building the Items and Item Prices in a Chargebee test site, then creating a secure WordPress-side API handler using the official Chargebee PHP SDK and checkout_new_for_items. I can map the JSON into subscription items, add-ons, and charges, generate the Hosted Page URL, redirect the user, and keep all customer/payment data inside Chargebee only. I can also add server-side API key handling, logging, user-friendly error messages, and test cases for successful checkout, failed API calls, missing add-ons, and one-time fee handling. I have worked on similar subscription checkout integrations where WordPress generated structured order data and passed it to a hosted billing checkout with plans, add-ons, and setup fees. The handoff will include catalog structure notes, JSON-to-Chargebee mapping, setup steps, and documentation for future changes. Thanks, Hercules
€140 EUR in 7 days
7.4
7.4

Bockwurst Hi, We’d be excited to help implement your Chargebee Product Catalog 2.0 setup and integrate the Hosted Checkout flow seamlessly with your existing WordPress subscription page. Based on your requirements, the key challenge is ensuring the JSON payload generated by WordPress is accurately mapped into Chargebee's Product Catalog 2.0 structure while keeping the entire customer lifecycle inside Chargebee. Our approach focuses on building a scalable catalog structure first, then implementing a secure server-side integration that creates Hosted Checkout Pages dynamically from the incoming payload and redirects users into the Chargebee checkout experience. We have extensive experience with subscription platforms, payment system integrations, API-driven workflows, WordPress development, PHP backend integrations, JSON data mapping, and secure payment architectures. A few questions: • Can you share a sample JSON payload that is currently generated by the subscription page? • Are taxes already configured within Chargebee, or should tax setup be included as part of the implementation? • Will the integration be developed inside an existing custom plugin, or would you prefer a dedicated integration module? We look forward to reviewing the payload structure and helping deliver a reliable Chargebee checkout workflow built around Product Catalog 2.0. Best regards,
€240 EUR in 5 days
7.5
7.5

Hi, I understand your requirement and can handle this project with a clean, professional approach focused on performance and usability. I have 3+ years of experience working with HTML, PHP, and WordPress, delivering solutions that are reliable and easy to manage. For your project, I will implement the Chargebee Product Catalog 2.0 and ensure the seamless integration with WordPress for hosted checkout. My focus will be on securely handling the API calls to Chargebee while maintaining the integrity of your JSON payload. One suggestion is to ensure proper error handling and user feedback during the checkout process, enhancing user experience further. I've worked on similar projects where I successfully mapped JSON structures to API requirements, resulting in efficient integrations. I can complete this within a reasonable timeframe. Quick question: What specific payment methods do you plan to support for your subscriptions? Regards, Khurshid Ahmed
€80 EUR in 5 days
6.9
6.9

Bockwurst, I've built multiple Chargebee integrations with WordPress using Product Catalog 2.0 and Hosted Checkout. I'll map your JSON payload to subscription items and add-ons, set up secure API handling with the PHP SDK, and ensure flawless redirect logic. Your catalog structure will be test-driven and production-ready. Have you finalized your pricing tiers and add-on combinations yet? I've done similar work with great success and confident to fulfill your requirements. Let's talk.
€200 EUR in 7 days
7.1
7.1

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