Integration of payment system (Laravel + React)

Budget: 105 USD Deadline: 5 days

Good evening, I will carefully handle the payment integration in Laravel + React, taking into account all scenarios: creating a payment, redirecting to the payment page, webhook/callback, checking the status, and changing the order status after successful payment. I will separately set up logging of requests and responses, as well as operation in both test and production environments. I have 8 years of experience in web development and have already worked with REST APIs and payment gateways. I am ready to discuss the details and show my approach to implementation.

Budget: 150 USD Deadline: 3 days

Orkhan, I will help you correctly integrate payment in Laravel+React: creating a payment, redirecting to the bank page, webhooks/callback, checking statuses, and updating the order without errors. I will separately set up logging and operation in the test/production environment. I have 7 years in web development, integrated REST APIs and payment scenarios for services with personal accounts. I am ready to discuss your documentation and propose a precise work plan.

Budget: 100 USD Deadline: 5 days

ready to help you out with this

will share step by step plan and also previous work - to make sure we match

Budget: 200 USD Deadline: 3 days

Hello.

I can connect to the payment integration. I have worked with LiqPay, WayForPay, Stripe/PayPal, and custom APIs with callback/webhook logic.

For the implementation, I will first check the payment system documentation and the current order logic to correctly link payments, statuses, and logs without side issues in the existing Laravel/React project.

Budget: 105 USD Deadline: 5 days

Good day. I saw your project on integrating a payment system in Laravel, and I am ready to take it on.

For the last 3.5 years, I have been working as a full-stack developer, including with payment integrations: banking APIs, webhooks, callback processing, and working with transactional logic. I understand that it is important here not just to "connect a button," but to do it reliably: correct error handling, idempotency, logging. I am well acquainted with Laravel, including working with service providers, queues, and contracts.

A deadline of 5 days is realistic, and the budget is not an issue. Before starting, I will clarify with you: which payment system exactly, whether there are already sandbox keys, and what scenarios need to be covered (one-time payments, recurring, refunds). This will help us move forward without unnecessary iterations.

If you are interested, please write, and we can discuss the details.

Budget: 4000 USD Deadline: 4 days

Hello! I will set up the payment flow in Laravel: connecting the gateway, server-side payment initiation, receiving and validating the webhook (HMAC signature), correctly changing the order status, and reliable error handling — both on the backend and on the React front end.

I have worked with WayForPay, LiqPay, Fondy, Monobank Acquiring using the same scheme: create_order → redirect_url → callback → signature verification → status change.

Please clarify: which gateway exactly and where is the flow currently stuck (initiation / redirect / callback)? Then I can provide a precise plan.

The price is 4000 UAH, the deadline is 4 days (after access to the code). Examples of work: Freelancehunt · https://guardlabs.online

Budget: 300 USD Deadline: 5 days

Hello, Orkhan.

I am ready to implement the payment system integration into your project on Laravel + React. This stack is our specialty, so we can carefully handle not only the API integration itself but also the callback/webhook, payment status verification, order status updates, and basic logging for debugging.

I have experience with Laravel, React, REST API, e-commerce, and services where correct backend logic is important.

Relevant examples:
https://notlittlethings.in.ua
https://go.comms.fun
https://busticket.info

I can take a look at the current project structure and the payment system documentation, after which we can quickly agree on the details in private messages or in a short call. Expand

Budget: 400 USD Deadline: 5 days

Hello!

I am ready to take on the integration.

I have experience integrating Stripe, PayPal, cryptocurrency payments (NowPayments and similar), internal balances, as well as payment aggregators with multiple providers. In projects, I focused not only on connecting a specific payment system but also on the architecture that allows for the seamless addition of new providers through a single interface. Project details are under NDA, but I can discuss the approach during a call.

Could you please let me know which payment system I will be working with? This affects the precise estimate.

What will be implemented:

* creation of a payment and transition to the payment page;
* processing webhook with signature verification and protection against duplicate processing;
* checking for pending payments on a schedule if the webhook was not received;
* logging requests and responses from the payment system to simplify diagnostics;
* separation of configuration for testing and production environments.

Before naming the final cost, I would like to familiarize myself with the current order and payment model. It is also important to understand whether we are talking about one-time payments or subscriptions, as this affects the implementation.

Cost: 250-400 USD after reviewing the project.
Timeline: 3-5 working days. Expand

Budget: 120 USD Deadline: 3 days

Good day. I am a Laravel developer with many years of experience. My last project involving the integration of the WayForPay payment system API was completed just a couple of days ago. Before that, I had to repeatedly connect payment gateways such as Stripe, PayPal, and Liqpay. I would be happy to work on your website.

Budget: 200 USD Deadline: 2 days

Hello, Orkhan.

I am ready to start integration payment system of the Laravel + React project using the third party payment gateway API services such as stripe API.

As a full-stack developer, I have extensive experience in payment gateway integration and the Laravel and React are my main skills.

Based on these experience, I can start right now and will implement your system as well very perfectly.

Thanks, Youssef.

Budget: 200 USD Deadline: 3 days

Good day, I have been working in web programming for over 9 years. I work with REST APIs, frameworks, and CMS such as Django, Laravel, Yii2, WP, OpenCart, CodeIgniter, etc. I am ready to complete the task. Reviews: Freelancehunt I integrate with any payment systems and cryptocurrency systems, I have integrated with Privat's LiqPay as well as foreign systems.

Budget: 250 USD Deadline: 2 days

Good afternoon, I am ready to quickly and efficiently integrate the payment system. I have integrated systems such as LiqPay, PlataByMono, Portmone, Epay, Klick, AirbaPay, and many others.

Budget: 150 USD Deadline: 3 days

Hello. I have reviewed the project description. I have solid experience working with the Laravel + React stack, particularly in implementing subscription logic and billing for web services, so I clearly understand how to build a reliable payment pathway.

Technical approach:
On the backend, I will create a Payment Service for this task, which will isolate and encapsulate the work with your acquiring REST API. For webhooks, I will deploy a controller with validation of the checksum/signature verification — this will mitigate the risks of fake requests regarding order status changes. Logging (requests, statuses, and API responses) will be directed to a custom channel (storage/logs/billing.log). On the frontend (React), I will develop components for redirecting to the gateway and route handlers for successful/canceled payment pages with real-time updates to the user's store state.

Answers to your questions:

Integration experience: I have previously integrated Stripe, WayForPay, LiqPay, Fondy, and Mono Checkout. The logic is identical everywhere: invoice generation -> redirect -> webhook processing.

Similar projects: I have done billing for SaaS platforms (connecting additional disk space and cloud resources for clients). The code is under NDA, but I can technically implement everything according to your specifications.

Development schedule:
For full implementation, including log setup and testing in a sandbox environment (simulating webhook queues, successful transactions, and bank errors), it will take 5 days.

Questions regarding the task:
Please let me know which bank gateway or aggregator is planned to be used, and whether frontend functionality for card storage (tokenization) for recurring charges is needed? Expand

Budget: 300 USD Deadline: 1 day

Hello! I will complete your task quickly and efficiently. I am well-versed in Laravel. I will help you create a system.

My recent works
https://indexfast.pp.ua - fast website indexing
https://mono-bank.pp.ua - all about Monobank
https://mamamia.pp.ua - online store
https://programist.pp.ua/ua/portfolio/ - portfolio of works
https://monitortest.pp.ua - monitor testing
https://keytest.pp.ua - keyboard testing
https://pctest.pp.ua - computer testing
https://vseetut.matviy.pp.ua - layout

My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Message me, I will start working today. I will be glad to collaborate with you! Expand

Budget: 300 USD Deadline: 5 days

Hello
I can help build and maintain your web application using a strong PHP stack, including Laravel, Symfony, PHP 8+, MySQL/PostgreSQL, REST APIs, Blade/Vue/React, Redis, queues, and cloud deployment.
I have solid experience developing scalable backend systems, building clean APIs, integrating third-party services, optimizing databases, and improving existing codebases. I can review your current requirements, structure the application properly, and deliver clean, secure, and maintainable code.
Here are things what I can provide:
Laravel/PHP backend development
API development and integrations
MySQL/PostgreSQL database design
Authentication and role-based access control
Payment gateway integration
Bug fixing and performance optimization
Deployment and maintenance

I’m ready to review the project details and start with a clear implementation plan.
Regards Expand

Budget: 150 USD Deadline: 3 days

Hello! I have strong practical experience working with the Laravel + React stack and a deep understanding of SaaS platform architecture. Secure handling of webhooks, strict validation of signatures, and detailed transaction logging are the baseline standards of my work.

Briefly and directly addressing your questions:

Integrated systems: LiqPay, Monobank, Stripe, PayPal, WayForPay, Fondy, as well as crypto-acquiring (specifically Binance and Bitget).

Cost of work: ~$150–$250 (to be confirmed after reviewing the documentation of the specific gateway).

Deadline: 3–5 days (including testing in Sandbox, debugging callbacks, and going live).

Examples: I have built custom backend solutions, payment logic, and subscription status changes for e-commerce platforms (Kiss of Aroma) and projects like CreatorFlow. I can provide more details and show examples privately.

All functionality (link generation, redirects, status changes in the database after successful/unsuccessful callbacks, API request logging) will be implemented clearly, securely, and without "crutches."

Please message me privately. Expand

Budget: 150 USD Deadline: 7 days

Hello!
I am ready to complete your project: "Payment system integration (Laravel + React)"...
I have the necessary experience! I respond quickly and deliver quality work!
Message me, and we will discuss the details!

Budget: 50 USD Deadline: 3 days

Good day! I have reviewed the task — it will be implemented. I have experience integrating Stripe, LiqPay, WayForPay, Fondy, and banking APIs. I implement the full cycle — creating a payment, redirecting to the payment page, processing webhooks, checking status, logging requests and responses. Test and production environments, correct status change of the order after payment — everything is included.

Budget: 70 USD Deadline: 1 day

Hello! I am interested in your project. I work with Laravel + React and have experience integrating payment systems. I am ready to discuss the details and propose a solution.

Budget: 90 USD Deadline: 3 days

Hello.
I am ready to complete it.
_______________________________________

Budget: 200 USD Deadline: 5 days

Hello! An excellent technical task for a cloud platform. As a Full-Stack developer with a deep understanding of MVC architecture (working with Python/Django and PHP/Laravel + React), I am well-versed in the logic of integrating payment gateways and processing transactions.

I answer your questions:
What systems have I integrated: I have experience working with the APIs of LiqPay, WayForPay, and Stripe within e-commerce projects. I know how to deploy a secure payment flow.
Cost of work: I am ready to complete the task for 6,000 UAH (or the equivalent in the project's currency). The price is reasonable for the volume, without overpricing.
Deadline: 3–4 days (considering full testing in the Sandbox environment before deployment to production).

How I will implement the task:
Creating an invoice/payment through the gateway API on the Laravel backend and securely redirecting the user from the React frontend.
Secure handling of Webhooks (Callback): mandatory validation of the digital signature (signature/hash) from the payment processor, so that no one can forge a successful payment status. Setting up CSRF exceptions for this route.
Clear logging of all Response/Request in Laravel logs for quick debugging in the future.
Updating the subscription/order status in the database only after a solid confirmation from the webhook.

I am ready to review your payment system documentation and test access. Let's discuss the details in private messages! Expand

Budget: 200 USD Deadline: 2 days

Hello
I have extensive experience in developing with Laravel and integrating REST APIs, including payment services. Such tasks usually require not only connecting the API but also properly handling all payment scenarios to ensure the system remains reliable in production.
The integration will include creating payments, redirecting to the payment page, processing webhooks and callbacks, checking payment status, automatically updating order status, logging all API requests and responses, as well as supporting both test and production environments.
I will structure the implementation so that the payment logic is separated into its own service, which will simplify maintenance and the addition of other payment providers in the future.
Payment systems I have worked with:
Stripe, PayPal, Mercado Pago, Razorpay, and other REST API payment gateways.
Estimated completion time:
3–5 days after reviewing the API documentation.
Cost:
After studying the technical documentation, I will be able to provide an exact estimate.
I am ready to start immediately after gaining access to the documentation and test environment. Expand

Budget: 80 USD Deadline: 1 day

Hello!!!

I work with Laravel + React, I have extensive experience.

Feel free to reach out.

Budget: 100 USD Deadline: 2 days

Good day!
I will complete your task quickly and efficiently.
Write to me, and we will discuss the details.

Budget: 100 USD Deadline: 1 day

Good day. I have connected payment systems to Laravel hundreds of times. I would be happy to collaborate, feel free to reach out!

Budget: 110 USD Deadline: 2 days

Good day!

The task is clear — accepting payments by bank cards: creating a payment, redirect, webhook/callback, status check, logging, test/live environment.

1. Which payment system exactly — this is the main question, it is not specified in the technical specification. I have worked with integrations like Stripe (including Connect with payment splitting between merchants and the platform), the logic for creating payments/webhook/statuses is similar everywhere — I will adapt to your specific gateway according to the documentation. Please send the name of the API, and I will provide an accurate estimate.
2. Cost: negotiable after clarifying the payment system.
3. Timeline: approximately 5–7 working days for full integration.
4. I have implemented payments in almost all my projects:
https://web.rstays.com
https://ai-desk.ai
https://momicro.com
https://truth.app
GitHub: https://github.com/axbuglak

Sincerely, Buglak Alexey Expand

Budget: 100 USD Deadline: 3 days

I am a Laravel, React, NestJs developer. I am ready to take on this task.

Budget: 100 USD Deadline: 3 days

hello
integrated:
- paypal
- authorize.net
- stripe
- wayforpay

I can start today and finish the day after tomorrow

Laravel examples:
https://www.arbostar.com
https://www.strawhomes.com
https://jobscanner.pro Expand

Budget: 25 USD Deadline: 1 day

Good day! I have completed similar projects and am ready to collaborate.