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My travel-agency site needs a rock-solid payment layer that lets customers complete their hotel bookings without a hitch. The gateway must: • Process “Booking a Hotel” transactions end-to-end, automatically confirming the reservation once the payment succeeds. • Accept Credit/Debit Cards, PayPal, and direct Bank Transfers right at checkout, giving travelers the freedom to pay however they like. • Support multiple currencies so prices display and settle in the customer’s preferred currency while we receive funds in ours. Security is critical. I expect full SSL/TLS encryption, PCI-DSS–compliant handling of card data, and built-in fraud-prevention checks. Clear, well-commented code is a must because my in-house dev team will maintain it after launch. Deliverables 1. Fully integrated gateway on our staging server, ready for sandbox testing. 2. Documentation covering setup, API keys, currency mapping, and refund/chargeback flows. 3. Deployment to production with live transaction verification. Once those three items pass final testing—successful multi-currency payments through card, PayPal, and bank channels, plus confirmed hotel booking creation—I’ll sign off on the project.
Project ID: 40418109
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Active 13 days ago
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130 freelancers are bidding on average $142 USD for this job

Hi, I can implement a secure, multi‑channel payment layer that processes hotel bookings end‑to‑end, confirming reservations instantly after successful payment. The gateway will support cards, PayPal, and bank transfers with multi‑currency handling, while ensuring PCI‑DSS compliance, SSL/TLS encryption, and fraud‑prevention checks. Clear, well‑commented code and full documentation will be provided for your team’s maintenance. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further.
$200 USD in 7 days
9.8
9.8

⭐️⭐️⭐️ Secure Multi-Currency Payment Gateway for Travel Booking Platform ⭐️⭐️⭐️ Hello, I have gone through your JD and understand that you need a secure, end-to-end payment integration that enables seamless hotel booking confirmations with support for multiple payment methods and currencies. I will implement a robust, PCI-compliant payment layer that handles card payments, PayPal, and bank transfers, while automatically triggering booking confirmations upon successful transactions. The solution will be secure, well-documented, and designed for smooth handover to your in-house team. • Payment gateway integration (cards, PayPal, bank transfer) • Multi-currency support (display + settlement handling) • Seamless booking confirmation after payment • Secure payment flow (SSL/TLS, PCI-compliant setup) • Fraud prevention & validation checks • API integration & transaction handling • Error handling & fallback mechanisms • Sandbox setup for testing • Real transaction validation • Clean, well-commented code • Developer-friendly structure • Documentation (API keys, setup, currency mapping) • Refund & chargeback flow guidance • Staging → production deployment support Let’s Chat… Thanks
$400 USD in 7 days
9.6
9.6

Hello, I’ve read your Secure Travel Payment Gateway project and I’m confident I can deliver a rock-solid, multi-currency checkout that streams through to booking creation automatically after a successful payment. I’m Asad, a full-stack developer with 15+ years building secure e‑commerce, payment integrations, and API-driven systems. My approach: a PCI-compliant, SSL/TLS‑secured gateway with fraud checks, integrated directly into your PHP stack, supporting Card, PayPal, and Bank Transfers at checkout, and handling currency mapping so customers see prices in their preferred currency while you settle in your default currency. What you’ll get: 1) End-to-end booking workflow: payment succeeds → automated hotel reservation confirmation. 2) Fully integrated gateway on staging for sandbox testing, with clear, commented code and security-focused implementation. 3) Comprehensive docs covering setup, API keys, currency mapping, refunds/chargebacks, and deployment steps. 4) Production deployment with live transaction verification and post-launch support. 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. I’ll collaborate closely with your team to ensure clarity, robust testing, and a smooth handoff. What is the preferred primary currency in which you want settlements to be received, and do you have a preferred list of supported card networks and PayPal regions for your user base?
$75 USD in 3 days
8.3
8.3

With your travel agency's critical need for a secure, multi-faceted payment gateway solution, I'm confident that Einnovention can meet and exceed your expectations. Our team has unparalleled expertise in API Development, eCommerce and Website Design - indeed: we have developed many similar systems before that combine high security and smooth transaction processes. We're acutely aware of the complexities of handling diverse currency types and payment channels, as well as stringent encryption standards to ensure data is maintained safely. In fact, we've helped clients process thousands of seamless transactions involving millions of dollars securely. I want to assure you that our stringent PCI-DSS compliance measures paired with automatic fraud prevention checks will put any concerns over security to rest. Moreover, we understand the necessity for well-commented code and comprehensive documentation given this project's long term maintenance requirement. Our documented APIs' setup and guidelines will seamlessly navigate your teams even after post-delivery. With us, you're investing in more than a successful product but also free supports for 2+ weeks after launch. So let's build a great travel booking platform together!
$140 USD in 7 days
7.9
7.9

Hi there, I have delivered similar payment integrations for booking-based platforms, so handling hotel booking transactions with multi-payment support and secure processing will be quick and smooth. Once you provide access to your staging environment, API credentials, and booking flow details, then my approach will be to integrate card payments, PayPal, and bank transfers into a single seamless checkout, ensuring successful payments automatically trigger booking confirmations. Then I will set up multi-currency handling, implement secure payment processing with proper encryption and compliance standards, and test all flows including payments, refunds, and booking creation to ensure everything works reliably before moving to production. I would request to connect on a quick chat so we can review your current setup and begin with the integration. Thanks, Rahul A.
$210 USD in 6 days
7.8
7.8

Woah Hello! I see you need a secure payment gateway for your travel-agency site that streamlines hotel bookings. The goal is to ensure customers can easily pay using their preferred methods, while also making sure the whole process is safe and reliable. With 7+ years of experience in payment gateway integrations, I can implement a system that handles transactions efficiently and securely, confirming reservations automatically upon successful payment. I’ll ensure that the gateway supports multiple currencies, allowing travelers to see prices in their preferred currency. Plus, I’ll prioritize security with SSL/TLS encryption and PCI-DSS compliance to keep customer data safe. You’ll receive clear documentation to help your in-house team maintain the solution after launch. Looking forward to creating a seamless experience for your customers! Best regards, Ivan Mandinski
$50 USD in 3 days
7.5
7.5

Hi, I can integrate a **secure, multi-currency payment system** into your travel-agency platform with full end-to-end booking automation. With 10+ years of experience in full-stack development and payment gateway integrations, I’ve worked on systems involving card payments, PayPal flows, and booking confirmations tied directly to successful transactions. I recommend using a **PCI-compliant gateway layer (Stripe + PayPal + bank transfer handling via custom flow or provider API)** to ensure security, scalability, and smooth multi-currency support. I will implement: * End-to-end hotel booking payment flow with auto-confirmation after success * Credit/Debit card + PayPal + bank transfer integration at checkout * Multi-currency pricing, conversion, and settlement handling * Secure SSL/TLS-based communication with fraud-prevention checks * Clean, well-commented code for your in-house team Deliverables: * Fully integrated gateway on staging (sandbox ready) * Complete documentation (setup, APIs, currencies, refunds/chargebacks) * Production deployment with live transaction testing Everything will be built with security and maintainability as top priorities. Timeline: 3–5 days depending on current checkout structure. I can start immediately. Best regards
$140 USD in 7 days
6.9
6.9

Hi, I will seamlessly integrate a secure payment gateway into your travel-agency site, ensuring smooth hotel booking transactions for your customers. With the ability to process various payment methods like Credit/Debit Cards, PayPal, and Bank Transfers, travelers can conveniently pay in their preferred currency. Security is a top priority, and I will implement robust encryption and PCI-DSS compliance to safeguard sensitive data. I will provide you with a fully functional gateway on your staging server for testing, along with comprehensive documentation for easy maintenance by your team post-launch. Rest assured, I will handle the project with attention to detail and keep you informed every step of the way. Could you share more details about your current website platform for seamless integration? Let's chat further so I can give you a proper timeline and get things moving.
$100 USD in 2 days
6.6
6.6

Hi I can integrate a secure payment layer for your travel-agency hotel booking flow so customers can pay by card, PayPal, or bank transfer and receive booking confirmation after successful payment. The main technical challenge is making payment status, multi-currency handling, fraud checks, refunds, and hotel reservation confirmation stay synchronized without creating failed or duplicate bookings. I can integrate a PCI-compliant gateway such as Stripe, PayPal, or another provider that supports cards, PayPal, bank transfer options, webhooks, sandbox testing, and multi-currency checkout. The flow can include secure API key handling, SSL/TLS-ready configuration, webhook validation, payment status tracking, booking confirmation logic, refund/chargeback documentation, and admin-visible transaction records. I will keep the code clear and well-commented so your in-house team can maintain the integration after launch. I can also deploy first to staging for sandbox testing, then support production release with live transaction verification. Thanks, Hercules
$140 USD in 7 days
6.8
6.8

Hi there, I have read your project requirement. You need a secure, multi-currency payment integration for your travel booking platform that handles hotel reservations end-to-end—ensuring successful payment triggers automatic booking confirmation with support for cards, PayPal, and bank transfers. We can implement this using a robust and PCI-compliant approach (Stripe + PayPal + bank transfer integration via supported gateways), ensuring SSL/TLS security, tokenized payments (no raw card data stored), and fraud prevention mechanisms. The system will handle multi-currency pricing and settlement, and seamlessly connect payment success to your booking engine for real-time confirmation. Code will be clean, well-documented, and structured for easy handover to your internal team. A few questions before we proceed: ============================= What is your current backend stack (PHP framework, custom, or CMS)? Do you already have a booking engine in place, or should payment success trigger a custom booking workflow? Which countries/currencies should we prioritize for multi-currency support? Do you have preferred payment providers, or should we recommend the most suitable ones? Best Regards, Srashtasoft Team
$240 USD in 7 days
6.4
6.4

It’s frustrating to watch bookings fall apart at checkout because payment options are limited or the process feels risky for travelers. Even a single failed transaction or slow confirmation can ruin trust and cost you bookings, especially when your site serves customers from different countries with different payment needs. With a secure, fully integrated payment gateway, your customers will be able to pay however they like and see bookings confirmed instantly every single time, no matter their currency. First, I’ll set up the gateway on your staging server for thorough testing. Then, I’ll deliver clear documentation so your devs can manage everything with confidence. Finally, we’ll deploy to production and verify live transactions together to make sure everything works as promised. What’s your preferred payment provider for bank transfers, or would you like a recommendation based on what works best for agencies in Egypt?
$147 USD in 7 days
6.3
6.3

Good afternoon. I'll build your travel payment gateway end-to-end in PHP, integrating credit/debit card processing, PayPal, and bank transfers with multi-currency support, automatic booking confirmation on payment success, full SSL/TLS encryption, and PCI-DSS-compliant card handling, then deliver sandbox-tested staging deployment, thorough developer documentation, and verified production go-live. Any specific payment processor you prefer, such as Stripe or Braintree?
$220 USD in 12 days
6.5
6.5

As they say – better safe than sorry, and this mantra perfectly encapsulates why I'd be the ideal fit for your Secure Travel Payment Gateway project. With over 100 successful projects, I have accumulated a stellar 10+ years in Full Stack Development, with special expertise in API Development, HTML, PHP, and Website Design — skills closely aligned with your gig's requirements. The secure payment processing component of your travel-agency site is not something to take lightly. It's the heartbeat of any successful e-commerce platform, and my experience building robust digital solutions perfectly positions me to deliver this project with utmost efficiency and efficacy. My previous work attests to my ability to combine strong encryption capabilities that adhere to PCI-DSS standards while delivering smooth and seamless user experiences. In addition to my technical skills, I also bring a penchant for clear and effective communication alongside prompt delivery schedules even under tight project timelines. As you've stated that a well-commented codebase is pivotal for your in-house team’s eventual maintenance of the system, you can rest assured that I'll provide fully-documented code covering all aspects from setup/API configuration right through to the refund/chargeback flows. It would be an honor and pleasure to convert your vision for a Secure Travel Payment Gateway into a reality. Together, let's build a solution that catapults your travel agency to new heights.
$200 USD in 7 days
6.5
6.5

Hello Dear! Greetings from Toriqul Global Solutions! We are a reliable and experienced web design & development company led by Engineer Toriqul Islam (B.Sc. in CSE, RUET), with over 10 years of proven industry experience delivering quality digital solutions. At Toriqul Global Solutions, we build modern, user-friendly, high-performance websites focused on simplicity, elegance, and functionality to boost engagement and business growth. I have some questions——— 1. Preferred payment provider (Stripe, Braintree, Adyen)? 2. Does hotel booking system have its own API? Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. AngularJS 7. React JS 8. Node.js 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .NET 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB and more skills What will you get? • Responsive design on All Devices •Reusable components •Clean code •Timely delivery tested •Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
$80 USD in 4 days
6.2
6.2

Greetings, I'm a full stack developer with 10+ years of experience, I can build a secure, PCI-compliant payment layer that fully integrates card payments, PayPal, and bank transfer into your hotel booking flow with automatic reservation confirmation after successful transactions. Why work with me? ★ Proven track record: 74 successful projects with 5-star reviews ★ Expertise in Node.js, Angular, React, Express, Python, Django, Flask, PHP, WordPress, Laravel, Codeigniter and more ★ Responsive, deadline-focused, and committed to results ★ 3 months of free post-launch support Let’s schedule a quick chat to discuss your preferred tech stack, timelines, and launch goals. I’m confident I can bring your vision to life. Best regards, Samar H.
$80 USD in 7 days
6.1
6.1

Hello, I came across your Secure Travel Payment Gateway -- 2 and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, Website Design, eCommerce, HTML, Payment Gateway Integration, Documentation, Security, API Development, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$140 USD in 2 days
5.6
5.6

Hi, You need a secure, reliable payment flow where hotel bookings are automatically confirmed after successful transactions. I can implement a complete gateway that supports cards, PayPal, and bank transfers, with proper multi-currency handling and fail-safe booking confirmation. I’ll use a clean Laravel-based structure with secure APIs, webhooks, and PCI-compliant practices. The code will be well-organized and documented so your team can easily maintain it. I’ll deliver staging setup, full documentation, and production deployment with live transaction testing. Quick question: should the booking be created before payment, or only after a successful transaction?
$120 USD in 5 days
5.2
5.2

As an experienced backend developer, my focus has always been on delivering secure, reliable, and high-performance solutions that meet client expectations. Your project description for a Secure Travel Payment Gateway aligns perfectly with my skill set. Over the years, I have honed my proficiency in Laravel and MySQL - two tools highly relevant to your project's backend needs. My background in developing software requiring complex logic and problem-solving skills will be crucial in ensuring a streamlined and error-free payment process from end-to-end. When it comes to security, I am well-versed in incorporating appropriate encryption protocols like SSL/TLS and adhering to compliance standards such as PCI-DSS for secure card data handling. There are numerous other best practices that we can embed to minimize the risk of fraudulent activities like IP whitelisting or antifraud modules, which I am proficient in implementing. Finally, my commitment to delivering optimum quality work combined with your teams' strong understanding of your system can ensure a smooth post-launch transition after handing over all documentation required for the maintenance of the payment gateway. With me onboard, you can rest assured about timely delivery of all three key deliverables as outlined. Let's make secure high-volume transactions for your travel-agency hassle-free! Feel free to get in touch and discuss further.
$100 USD in 5 days
5.1
5.1

Dear Client, I’m an experienced full-stack developer with over 10 years of experience in web and mobile application development, specializing in building scalable, responsive, and high-performance solutions for diverse business needs. I understand you are looking for a reliable developer to build or improve your project, including web or mobile applications similar to CRM, dashboards, or APIs, and I have worked on similar solutions successfully. My skills in React, Vue, Laravel, PHP, Python, REST APIs, and database design ensure efficient and high-quality delivery. Feel free to share more details or ask questions. I’m ready to refine my approach to match your exact requirements. Looking forward to working with you. Best regards, Md Ruhul Ajom
$80 USD in 3 days
5.5
5.5

Hello there, I’ve read your Secure Travel Payment Gateway brief and I’m confident I can deliver a rock-solid, end-to-end solution that keeps your hotel bookings flowing smoothly. I’m an independent developer with deep hands-on experience building secure payment layers, PCI-DSS compliant card handling, and robust fraud prevention for ecommerce sites while ensuring seamless multi-currency checkout. I’ll design a modular gateway in PHP that handles Card, PayPal, and direct bank transfers at checkout, automatically confirms hotel bookings on successful payments, and displays prices in the user’s currency while settling funds in your preferred one. I’ve built and secured payment integrations end-to-end for travel and ecommerce platforms, focusing on clear, well-commented code and straightforward documentation so your in-house team can maintain it after launch. The implementation will include SSL/TLS, transaction logging, sandbox testing on your staging server, and a clear migration path to production with live verification. Best regards, Billy Bryan
$250 USD in 2 days
4.8
4.8

Cairo, Egypt
Member since May 4, 2026
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