It is necessary to implement a custom integration of the WayForPay payment system on a website that operates on the platform.

Budget: 190 USD Deadline: 7 days

Good day. I have experience working with Wix, custom integrations of payment systems, Wix databases, and data transfer to CRM. I can implement payment through WayForPay, handle callback/webhook, automatically update order statuses in Wix, and prepare correct status transfer for further routing in CRM. Please clarify:
1. Is Wix Stores, Wix Bookings, or a custom order database through Velo used on the site?
2. What specific services are being paid for, and are there fixed amounts or dynamic calculations?
3. What statuses need to be transferred and updated after payment, cancellation, or return?
4. Which CRM should the data be transferred to, and does it have a ready API or webhook?
5. Is there already an active WayForPay account and access to the API?
6. Is it also necessary to implement a test mode, error logging, and reprocessing of failed callbacks?

Budget: 50 USD Deadline: 1 day

Hello!
We are the Business Atlas team, official partners of n8n.
Our main focus is the development of autonomous AI agents and building complex AI infrastructure, so we implement a custom integration of the WayForPay payment system on the Wix platform as a reliable turnkey automated system.
Here are the ready solutions for your request:
1. Seamless integration of WayForPay and Wix
We will build a stable workflow based on n8n for processing webhooks from the payment system. This will allow for quick responses to transactions and instant updates of order statuses in the Wix database without writing complex code.
2. CRM and status automation
We will set up the logic for automatically transferring updated payment statuses from Wix directly to your CRM system (KeyCRM, KeepinCRM, HubSpot, etc.). No order will be lost, and managers will immediately see the current stage in the funnel. Additionally, we can set up auto-generation and sending of fiscal receipts to clients immediately after payment confirmation.
3. Strengthening the system with an AI agent
As AI specialists, we can integrate an autonomous AI agent for e-commerce into the system. It will independently confirm receipt of funds to clients in messengers, change statuses to shipping, provide consultations, and conduct smart upselling.
We have implemented over 50 successful projects in the UA and EU markets for data synchronization between websites, payment systems, and CRMs. As official partners of n8n, we deploy all integration logic self-hosted on your VPS. This guarantees 100% security of transactional data and system operation without monthly subscription fees for message or transaction limits.
We will provide exact timelines and costs for integration after a brief discussion of the details. Please write to us in private messages — let us know which CRM system you are using. Expand

Budget: 200 USD Deadline: 4 days

Good day.

I am engaged in website maintenance, supporting over 20+ websites.
I create any custom solutions for client comfort.

Write to me - we will discuss the project, I am ready to start today.

Budget: 300 USD Deadline: 4 days

Hello! The task is clear, I have done similar integrations.

Implementation: backend on Velo — generating a WayForPay payment with HMAC signature, receiving callback through http-functions with signature verification, automatic updating of order statuses in the Wix collection and sending statuses to the CRM via webhook/API.

I will consider the nuances: idempotent handling of repeated callbacks, correct order of fields in the signature, testing through WayForPay sandbox.

Deadline — 2–3 days with testing. I am ready to discuss the details: which CRM and how are the orders structured on the site now?

Budget: 145 USD Deadline: 5 days

Good day! I have done WayForPay integrations — accepted payments and caught statuses via webhook. On Wix, this is done through Velo: the backend generates the payment, and the callback from WayForPay updates the order in Wix Data and sends the status to the CRM. Straight to the point: is Velo (Dev Mode) already enabled on the site, or does it need to be activated? This affects the timeline. I can take this on, approximately 4-5 days.

Budget: 18000 USD Deadline: 7 days

The work benchmark is 18,000 UAH and 7 days after access to Wix/Velo, WayForPay merchant, and CRM description. If there is already a ready-made order structure in Wix, it might be faster, but for payment integration, I wouldn't budget less, as it is necessary to check the signature, recurring callbacks, payment errors, and order status updates.

Similar tasks in logic:
> https://business.ingello.com/prime-eva - e-commerce, integrations, accounting, and process combination
> https://business.ingello.com/forma-crm - CRM, statuses, and business event routing
> https://systems-fl.ingello.com/ua - Ingello Systems' approach to system development

I envision the implementation through the server part of Wix/Velo - creating a payment, processing the WayForPay response, validating the signature, recording in Wix DB, and passing the event to CRM. The estimate can be confirmed more accurately after reviewing the current structure of collections and the CRM API.

Look, there is a nuance here - it is important to create !!not just a payment button!!, but a reliable chain of statuses so that it can be scaled without manual adjustments =)

Budget: 180 USD Deadline: 4 days

Good day! We are doing custom integrations of payment systems, we have connected WayForPay, so the task is clear: online payment directly on the website, automatic updating of order statuses in the Wix database, and passing these statuses further for routing in the CRM.

On Wix, we implement this through Velo (backend modules): a payment request to WayForPay with the correct merchantSignature, processing the callback about the payment status, updating the record in the Wix collection, and sending the status to your CRM. Turnkey, with test payment before delivery.

Two clarifications to calculate accurately:
1) Is Velo (Dev Mode) enabled on the site? Custom logic on Wix only works on a plan that supports code, and this is critical for such integration.
2) Which CRM are we routing the statuses to and through what, API or webhook?

Approximately $180, 3-4 days after access. I am taking it at the starting price, gathering the first reviews on Freelancehunt, so I am making it beneficial. I am ready to show live examples of our integrations.

Petro Pankov, BotCraft Group Expand

Budget: 150 USD Deadline: 5 days

Hello, I have experience working with the integration of WayForPay and LiqPay systems, but I would like to learn more details about the project. I would be happy to collaborate :)

Budget: 90 USD Deadline: 5 days

Hello. I will implement WayForPay payment on Wix with server-side callback verification, order status updates, and passing the result further to the CRM.

I have experience with API, webhook integrations, payment scenarios, and protection against event reprocessing. My direct experience with Wix is limited, so I will first check the available backend capabilities of Velo on your plan.

Which CRM should receive the status, and has the merchant already been created in WayForPay?

Budget: 250 USD Deadline: 4 days

Hello!
I am a developer with more than ten years of experience. I am ready to complete this job for you if you haven't found a performer yet. The description is very small, so the estimate is approximate. I will need to ask a few questions before starting. After that, I can provide a more accurate estimate. I am currently available, so I can start the project immediately. Please write to me in private messages. We will agree.

Budget: 200 USD Deadline: 3 days

Hello! On Wix, such integration is handled by Velo: I conduct the payment through http-functions as a backend endpoint that catches the serviceUrl callback from WayForPay. I update the order status specifically through this callback with a check of the merchantSignature (HMAC-MD5), not through a redirect from the front end, because user return can be easily faked and the payment may remain unpaid. In response, I send an accept confirmation to WayForPay; otherwise, it will keep retrying. I place the updated status in the Wix Data collection in the format that your CRM expects for routing. I can provide free advice in private on how to set up test and production keys to avoid double charges. I look forward to collaborating.

Budget: 400 USD Deadline: 10 days

Hello!

The integration of WayForPay with Wix is complicated by the fact that the platform does not provide direct access to the backend — payments and statuses need to be processed through Wix Velo and an external server that will receive callbacks from WayForPay.

I have experience in integrating payment systems and building webhook handlers for synchronizing order statuses between external services and CRM, including handling edge cases such as duplicates and timeouts.

I will implement the server-side part (receiving and verifying the callback signature from WayForPay), Velo functions for initiating payments on the site, updating the order status in Wix CMS/Stores, and further transmitting this status to your CRM via API or webhook.

Please let me know which CRM needs to be connected and whether the payment is tied to Wix Stores/Bookings or to a custom order form — this affects the architecture of the solution.

The implementation period is 7-10 days, and the cost is $400-600 depending on the complexity of the CRM integration.

I am ready to discuss the details and architecture of the solution; if interested, please write when convenient. Expand

Budget: 300 USD Deadline: 7 days

Hello!

I am ready to implement a custom integration for you.

I suggest we discuss the details in private messages.

Budget: 300 USD Deadline: 5 days

Hello!
If you need not just WayForPay integration, but a full cycle: successful payment on Wix, automatic order status update in the Wix database, and transmission of this data to CRM without manual actions. The correct processing of callback requests and synchronization of statuses is a key part of such a project.
I have experience working with Wix, CRM, and API integrations, as well as building automated business processes through Make.com and webhooks. I implement solutions so that after payment confirmation, the order status is updated automatically, and CRM immediately receives up-to-date data for further scenarios.
I would like to clarify: which CRM are you using, and is there already a ready personal account for WayForPay with API access? This will help to immediately propose the optimal integration architecture and assess the timelines for execution.

Budget: 125 USD Deadline: 5 days

Hello! I have experience working with payment system integration, specifically WayForPay, through Wix Velo (Corvid). I understand the specifics of working with the WayForPay API, setting up Webhooks for automatic order status updates, and further data transfer to CRM. I implement secure transaction processing and correct synchronization of the Wix database. I am ready to discuss the details, feel free to write!

Budget: 18000 USD Deadline: 7 days

I have almost a ready solution for integrating WayForPay with Wix, it can be quickly adapted to your site and discussed here, I am in touch ))
The benchmark for the rate is 18,000 UAH, the timeframe is 7 days, if the CRM already has status reception via API or callbacks.
We will go through Wix Velo, the server part, creating a WayForPay payment, verifying the signature, receiving the response, updating the Wix database, and transferring statuses to the CRM.
Access to Wix, the WayForPay cabinet, test keys, order status descriptions, and the place to route them further is needed.
To clarify - do you already have the order database structure in Wix or does it need to be assembled along with the payment logic?
Another question - which CRM accepts the statuses and is there documentation for its API?
If desired, AI prompts can be added for the manager on problematic payments to quickly see where the order is stuck.
Similar cases Ingello - https://business.ingello.com/prime-eva - integrations for retail and order processes.
A similar case for the CRM part - https://business.ingello.com/forma-crm - business logic, statuses, roles, automation.
Main page for Freelancehunt - https://systems-fl.ingello.com/ua

Budget: 150 USD Deadline: 5 days

Good day! I will integrate WayForPay on Wix through Wix Velo (HTTP functions for webhooks, mandatory verification of the callback signature to prevent payment status forgery). The order status is updated in Wix Data immediately after confirmed payment, and then I will send the status to your CRM in a separate call so that managers can see the payment right away. First, I will check if your Wix plan allows external API calls and custom HTTP functions to avoid hitting limitations in the middle of the work. Please let me know which CRM is used and which fields need to be transmitted — I am ready to start right away.

Budget: 100 USD Deadline: 1 day

Good day, Nikolas.

Your main pain point here is not the payment itself, but the seamless connection of three links: WayForPay → Wix database → CRM, without manual gaps and status breaks. Custom integration through Wix Velo (HTTP functions for webhooks and Wix Data collections) closes this chain — the payment webhook from WayForPay instantly updates the order record, and the HTTP request to the CRM triggers routing for managers.

The first step before any code is a technical audit of your Wix plan: not all plans allow external API calls and custom HTTP functions, so without this check, we risk hitting a dead end in the middle of implementation. It is also worth immediately fixing the list of specific CRM systems and fields being transmitted — the plural "CRM systems" in the requirements can easily grow into a scope expansion at the acceptance stage.

The webhook handler itself is implemented as a separate HTTP function in Wix Velo with WayForPay signature verification — this is critical because without verifying each callback, anyone can spoof the payment status. After verification, the record is updated in the Wix Data collection, and then the webhook or direct API call transmits the status to the CRM. This architecture with two stages (record in Wix → transmission to CRM) gives you repeatability: even if the CRM is temporarily unavailable, the status is not lost because it is already saved in the Wix database.

≈3 days: $100–$250
Minimal integration for receiving payments without complex CRM automation.
- Ability to pay for services via WayForPay on the website
- Automatic update of order status in the Wix database
- Basic verification of transaction success
- Setup of one type of payment

≈8 days: $300–$550 UAH
Full automation cycle from payment to data transmission to your CRM system.

- Full integration of WayForPay through Wix Velo
- Instant update of order statuses in real-time
- Automatic transmission of payment data to the CRM system
- Setup of webhooks to avoid manual data entry
- Comprehensive testing of all payment scenarios

≈13 days: $600–$850 UAH
Advanced solution with deep analytics, support for multiple currencies, and guaranteed support.
- All capabilities of the previous option
- Support for multiple currencies and complex payment types
- Creation of a custom dashboard for tracking payments in Wix
- Extended transaction log for quick dispute resolution
- One month of free technical support after launch Expand

Budget: 160 USD Deadline: 2 days

Good day.

I have experience in integrating payment systems, Wix Velo, webhooks, orders, and status transfers in CRM.

The integration of WayForPay will be implemented through a separate application, fully integrated into the Wix ecosystem. The application will provide payment creation, processing callbacks from WayForPay, automatic status updates in the Wix database, and preparation of data for further transfer to CRM.

An administrative panel will also be implemented, where the site owner can independently add or change API keys and main integration settings.

I am attaching an example of the administrative panel from a previously implemented integration.
https://prnt.sc/PIH3HXprXxQs

Budget: 92 USD Deadline: 5 days

The task is clear: a custom integration of WayForPay into Wix is needed, there is no ready-made solution here — Wix does not provide direct access to the backend, so I will implement the payment through Wix Velo (backend functions): calling the WayForPay API to create a payment and processing the callback about the status. I will record the status in the Wix CMS collection and immediately send a webhook to your CRM for order routing. I will first test everything in sandbox mode, then connect the live keys. The expected result is approximately in 5 days.

Budget: 82 USD Deadline: 4 days

Connecting via Wix Velo: the server module on the backend of the site generates a signature and a request to the WayForPay API, receives a callback on the payment status, updates the record in Wix Data (CMS), and triggers a webhook in the CRM. The completed project is estimated to take about 4 days.

Budget: 200 USD Deadline: 2 days

I have worked with WayForPay and Wix. I can help you without any problems. If we start today, everything will be ready by tomorrow. Message me privately, we will discuss the project details and I can get started!

Budget: 77 USD Deadline: 3 days

Question: Are you planning to accept payments through Wix Velo (backend HTTP functions) with a call to the WayForPay API, or through a separate proxy service? I would integrate it specifically through Velo: server functions for generating the signature and payment request, a webhook for the callback from WayForPay with signature verification, updating the order status in Wix Data, and further transmitting the status to the CRM via API. The timeframe is approximately 3 days.

Budget: 110 USD Deadline: 5 days

aNikolas, I see that you need to set up payment processing through WayForPay with automatic synchronization of order statuses for further work in the CRM. The main difficulty here lies in correctly linking payment events with Wix through their API and subsequently transferring data to your management system.

I will implement the integration through Wix Velo and the server side to handle callback requests, ensuring real-time status updates and proper data routing. As a result, payments on the site will be automatically recorded in your CRM without manual intervention.

Please let me know which CRM is used for order processing and if you already have an API key created on the WayForPay side?

Budget: 50 USD Deadline: 1 day

Good day, Nikolas!
Overall, the task is clear; for an accurate response regarding deadlines and pricing, I would like to clarify some questions that arose after analyzing your task.
Please write in private messages – we will discuss the details and your wishes.

Budget: 8000 USD Deadline: 5 days

It is necessary to connect WayForPay with Wix so that payments are processed on the site, the status is immediately written in the Wix CMS, and it goes further to the CRM without manual intervention.

Here’s how I am building it: through Wix Velo (JavaScript on the backend), I create a serverless endpoint that generates a signature and sends a request to the WayForPay API. After payment, WayForPay sends a webhook to this same endpoint, which verifies the signature (critical, because without checking HMAC-SHA1, fake callbacks can be received), updates the record in Wix Data, and triggers the status transfer to the CRM via an HTTP request or Wix Automations.

Key risk: Wix blocks external fetch requests from the client side, so all logic with secret keys and webhooks must reside exclusively in the Wix Backend (web-modules), otherwise the merchantSecret will be exposed in the browser.

What CRM is being used, and is there already a scheme for data transfer from Wix to it, or does this also need to be built from scratch?

Budget: 50 USD Deadline: 1 day

Good day, I am ready to complete your task quickly and efficiently. I have extensive experience in creating various bots. Please write to me in private messages to discuss the details. I would be happy to help)