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I need the new payment gateway app installed, configured, and fully tested so customers can complete a purchase without friction and so transactions reconcile correctly on the back end. Alongside that integration work, I want a light but precise refresh of my product pages and the checkout page. Fonts, colours, button styles, and any Liquid snippets tied to upsells or trust badges should all match my brand guide while keeping load times lean. For the gateway piece you will: • Select the right Shopify-approved app for my market (Stripe and PayPal are front-runners). • Handle API keys, webhooks, and sandbox testing. • Verify that order notifications, taxes, and refunds flow through Shopify exactly as before—only now via the new gateway. For the design updates you will: • Adjust the product templates so price, variant pickers, and “Add to Cart” areas look clean on mobile and desktop. • Tweak the checkout page’s logo placement, background colour, and typography without touching any locked-down Shopify Plus fields. • Deliver Liquid, CSS, or Theme Editor changes in a way that survives theme updates. Please outline how many hours or milestones you anticipate, the tools or apps you favour, and a short note on previous Shopify gateway installs you have completed. Once the gateway is live and the visual changes are approved on staging, I’ll push everything to production.
Project ID: 40609998
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165 freelancers are bidding on average ₹22,654 INR for this job

Hello, I can seamlessly integrate a Shopify-approved gateway like Stripe or PayPal, handling API keys, webhooks, and sandbox testing to ensure flawless reconciliation of orders, taxes, and refunds. Alongside, I’ll refresh product and checkout pages with precise Liquid and CSS tweaks aligned to your brand guide while keeping performance lean. Do you prefer a milestone-based delivery or hourly breakdown for integration and design updates? I’ve done similar work with great success and confident to fulfill your requirements. Let’s talk.
₹19,999 INR in 7 days
9.8
9.8

Hello, Hope you are doing well, As per your given project requirements which you mentioned in description i can do your work , i have a 10+ year experience in wordpress / shopfiy / webflow/ wix, let's connect through chat for further discussion, thank you Regards Gaurav Garg
₹25,000 INR in 7 days
8.7
8.7

Hi, I'd be happy to help with both the payment gateway integration and the Shopify theme refinements. For the design refresh, I'll make targeted improvements to your product pages and checkout while keeping the site lightweight and maintainable. This includes refining product pricing layouts, variant selectors, Add to Cart sections, typography, colors, button styling, trust badges, and upsell snippets using Liquid, CSS, and Shopify's Theme Editor. All customizations will be implemented using Shopify best practices so they remain compatible with future theme updates whenever possible. Milestone 1 (4–6 hours) * Payment gateway selection and installation * API key configuration * Webhook setup * Sandbox testing * Verification of payments, refunds, taxes, and notifications Milestone 2 (5–7 hours) * Product page UI refinements * Mobile and desktop responsiveness * Checkout branding adjustments (within Shopify limitations) * Theme optimization and QA testing Final QA & Production (2–3 hours) * Full end-to-end testing * Cross-browser/mobile validation Best regards, Krunal
₹12,500 INR in 7 days
8.4
8.4

HI! I am an expert web programmer. I have a lot of work experience in Laravel, Codeigniter, PHP, Wordpress, Shopify, JavaScript, HTML, Vuejs, Reactjs, React Native, and MySQL. I can start right away. I want to discuss this project in detail. Please contact me to discuss more regarding this project. For more details Chat with me
₹25,000 INR in 7 days
7.6
7.6

★★★★★★ START NOW ★★★★★★ Message me so we talk in detail.. Hello, I can Integrate Shopify Payment & Page Tweaks perfectly !! I placed bid after checking your requirements. If you want you can ask me any questions regarding your requirement. I'm interested in working on your project. And don't worry about work. First, check my work if you are happy Then pay me. Please let me know if you require any detailed information. Waiting for your reply. I hope you respond to me. Thanks Sunil
₹20,000 INR in 2 days
7.5
7.5

Hi There !! From what I understand, you need someone who can handle both the technical and frontend parts without affecting your live store. The priority is integrating a Shopify approved payment gateway with proper API setup, webhooks, sandbox testing, refunds, taxes, and order notifications while keeping the existing checkout flow intact. Alongside that, I will refresh the product and checkout pages using Liquid, CSS, and Theme customisation so the branding looks consistent across desktop and mobile, and the changes remain safe during future theme updates. For the payment gateway, I recommend Stripe or Pay Pal based on your target market. I have worked on multiple Shopify payment integrations including Payfort, Tabby, Stripe, PayPal, Vault Payment, MPay, KBZPay, and Airwallex, along with custom checkout implementations wherever required. Once everything is approved on staging, I will help deploy it to production with proper validation so there is no interruption to customer orders. Looking forward to discussing the details and getting this completed smoothly. Thanks, Anjali
₹15,000 INR in 2 days
7.4
7.4

Hi, I can handle both the payment gateway integration and the Shopify design updates. I'll configure Stripe/PayPal, set up API keys and webhooks, perform end-to-end testing, and ensure orders, taxes, refunds, and notifications work flawlessly. I'll also refresh your product pages with responsive Liquid/CSS updates that align with your brand while keeping performance fast and theme changes maintainable. Estimate: 8–12 hours including testing and deployment. I've completed several Shopify payment gateway integrations and custom theme modifications, and I'm available to get started right away. Looking forward to discussing your project! Best Regards Kuldeepak T
₹25,000 INR in 7 days
7.7
7.7

Hello!! How are you? I have read your entire project requirements. I can provide you Shopify Payment Integration & Page Tweaks with an eye-catchy design at low cost. I have developed many websites. Please assign this work to me. I will provide high-quality work and ensure that it meets your requirements with complete satisfaction.
₹30,000 INR in 7 days
7.3
7.3

I’ve worked on Shopify payment integrations and theme-level storefront tweaks before, so your project is straightforward from an execution point of view. I can help choose the most suitable approved gateway app, connect keys/webhooks properly, run sandbox testing, and confirm orders, taxes, refunds, and notifications reconcile correctly. For the front-end refresh, I’ll keep the product page and checkout edits light, brand-consistent, and optimized for mobile performance. I also understand the need to avoid unsupported checkout changes and to keep everything staging-tested before production push.
₹40,000 INR in 14 days
7.2
7.2

Since order notifications, taxes and refunds already work correctly today, the main risk in a gateway swap is making sure nothing breaks in that flow once Stripe or PayPal takes over, so sandbox testing before going live matters more than the install itself. I have handled Shopify gateway integrations before along with theme-safe Liquid and CSS edits that survive updates, so the product page and checkout tweaks will follow your brand guide without touching any locked Plus fields. Quick question, do you already have a preference between Stripe and PayPal, or would you like me to recommend based on your market and current fee structure. Best Ahtesham
₹30,000 INR in 7 days
7.5
7.5

As a seasoned full-stack developer with an extensive background in e-commerce solutions and Shopify development, I'm confident that I can meet and exceed your expectations for this project. With my experience in API development and integrations, specifically with payment gateways like Stripe and PayPal, I have a deep understanding of the processes involved in installing, configuring, and testing them thoroughly to ensure a seamless purchasing experience for your customers. Moreover, I am skilled at working with webhooks and sandbox testing which would be vital during the integration process. Regarding the design updates, my proficiency in front-end technologies like JavaScript combined with an eye for aesthetic detail equips me to tackle the task of refreshing your product pages and checkout page effectively. Familiarity with liquid, CSS, and theme editor is another feather in my cap that assures you of the changes holding up well despite future theme updates. Finally, my focus has always been on providing clean, scalable solutions that align with clients' business needs. This project won't be an exception. I offer not just technical acumen but also effective communication to guarantee you stay updated throughout each stage of the project. Your satisfaction is my utmost priority. Let's discuss how we can bring this project to fruition promptly.
₹25,000 INR in 7 days
7.3
7.3

Hello there, I can help you with both the payment gateway integration and the UI refinements. I have 15+ years of experience working with Shopify (including custom Liquid work), and I regularly use AI in my workflow to speed up development while keeping quality high and performance optimized. For the gateway, I’ll handle app selection (Stripe/PayPal), API setup, webhooks, and full sandbox + live testing to ensure orders, taxes, refunds, and notifications work perfectly without breaking your current flow. For design, I’ll clean up product and checkout pages with mobile-first improvements—keeping everything aligned with your brand while maintaining fast load times. All changes will be done in a safe, update-proof way. Estimated effort: ~15–20 hours (or can split into 2 milestones: gateway + UI polish) I’ve completed multiple Shopify payment integrations and checkout optimizations with smooth go-live transitions. Let's chat, Himanshu
₹25,000 INR in 7 days
6.6
6.6

Hello, I’ll integrate and thoroughly test your Shopify payment gateway, configure APIs, webhooks, taxes, and refunds, then refine your product and checkout pages with clean, update-safe Liquid/CSS changes. The result will be a faster, branded checkout experience without affecting future theme updates. Holding an experience of 8+ years in Shopify website custom designing with Back-end Coding as well as I have work experience in Core PHP, SQL, MySQL, Laravel / CI - Frameworks, WordPress CMS, Mean Stack, Shopify, OpenCart development, HTML5, CSS3, Bootstrap, Material Design, Js, jQuery, etc. I look forward to hearing from you and am available for any further questions or to discuss further how I can help you with this project. Thank you for your valuable time. Best Regards, Amit J.
₹18,500 INR in 10 days
6.7
6.7

With over 8 years of professional experience, I have honed my skills in various aspects of website development including e-commerce platforms like Shopify. I have successfully integrated multiple payment gateways for many Shopify stores in the past, thus making me well-versed with the process and intricacies involved.
₹24,999 INR in 15 days
6.5
6.5

Hello there, Your requirements are clear, and I can complete both the Shopify payment integration and the visual updates in one streamlined implementation. With 13+ years of experience, I focus on keeping Shopify stores fast while making changes that are easy to maintain over time. The gateway will be fully configured and tested in sandbox before launch, and the design updates will be implemented through theme customization instead of unnecessary apps wherever possible. Question: Do you already have a staging theme available? Looking forward to discussing your project. Thanks. Regards.
₹27,000 INR in 7 days
6.4
6.4

Hi, I can install, configure, and fully test the new Shopify payment gateway while also refining your product and checkout pages to match your brand. For the payment setup, I will: * Review your market and recommend the most suitable Shopify-approved option, such as Stripe, PayPal, or Shopify Payments where available. * Configure API credentials, webhooks, sandbox testing, refunds, taxes, and order notifications. * Test the complete checkout flow across desktop and mobile. * Confirm transactions reconcile correctly inside Shopify. For the design updates, I will: * Improve product pricing, variant selectors, Add to Cart sections, upsells, and trust badges. * Refine fonts, colours, buttons, spacing, and mobile responsiveness. * Update checkout branding within Shopify’s available customization limits. * Keep Liquid and CSS changes lightweight, organized, and theme-update friendly. I would suggest 3 milestones: 1. Gateway setup and sandbox testing 2. Product and checkout design refinements 3. Final QA, approval, and production launch Estimated effort: 12–18 hours, depending on the existing theme and gateway requirements. I have experience with Shopify payment integrations, webhook testing, theme customization, Liquid, CSS, and conversion-focused checkout improvements.
₹25,000 INR in 3 days
6.4
6.4

I can handle the installation and configuration of the payment gateway app on Shopify, ensuring a smooth transaction process. My first step will be to select the most suitable Shopify-approved app for your market and confirm the API keys and webhooks needed for setup. With experience in Shopify gateway integrations, I work efficiently and am based in Toronto, Canada. I prioritize clear communication and responsiveness throughout the project.
₹12,500 INR in 3 days
6.6
6.6

Greetings, It sounds like you need a seamless payment gateway integration along with a polished refresh of your product and checkout pages. To tackle this, I would first ensure we choose the right payment app that aligns with your market needs, likely focusing on Stripe and PayPal. Here’s how I’d approach it: - **Payment Gateway Setup:** I’ll handle the installation and configuration of the chosen app, ensuring that APIs, webhooks, and sandbox testing are meticulously managed for flawless transaction flow. - **Testing and Verification:** I’ll rigorously test order notifications, taxes, and refunds to guarantee they operate as they did before. - **Design Tweaks:** The product and checkout pages will be updated to enhance user experience while adhering to your brand guide, ensuring all changes are sustainable through theme updates. I’ve successfully executed similar Shopify integrations before, focusing on clean code and performance. I would love to discuss any specific design elements or features you want to emphasize.
₹12,500 INR in 7 days
6.1
6.1

Hi there, I can handle both the payment gateway integration and the visual tweaks for your Shopify store seamlessly. I will set up, configure, and thoroughly test your chosen gateway app (Stripe or PayPal) in sandbox mode—ensuring webhooks, order notifications, tax sync, and refund workflows run without a hitch. Simultaneously, I’ll refine your product and checkout templates using clean Liquid, CSS, and Theme Editor settings so your fonts, colors, button styles, upsells, and trust badges align perfectly with your brand guide without impacting site speed or breaking during future theme updates. Everything will be thoroughly tested on a staging theme before pushing live to production. Best regards, Mohinder
₹15,000 INR in 1 day
6.1
6.1

Hello, I can install, configure, and thoroughly test your new Shopify payment gateway while ensuring a smooth checkout experience and accurate transaction reconciliation. I have extensive experience with Shopify, Liquid, CSS, JavaScript, and payment gateway integrations, including Stripe and PayPal. I'll configure API keys, webhooks, sandbox/live testing, taxes, refunds, and order notifications to ensure everything works flawlessly. Alongside the integration, I'll refresh your product and checkout pages by improving typography, colours, buttons, variant selectors, trust badges, and overall mobile responsiveness while keeping the design lightweight and fast. All customizations will be implemented using Shopify best practices so they remain compatible with future theme updates. Before going live, I'll test the complete purchase flow on staging and provide a clear summary of every change made. I can start immediately, keep you updated throughout each milestone, and deliver a secure, polished Shopify store that's optimized for both conversions and long-term maintenance.
₹25,000 INR in 5 days
6.2
6.2

Delhi, India
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