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I need a developer who can configure NOWPayments to work directly with my GoHighLevel CRM instance so every crypto/fiat payment on my web site is processed, tracked, and reflected in real-time inside the CRM. The core objective is full automation: as soon as a customer pays, GoHighLevel must record the transaction, tag or update the contact, and trigger the appropriate workflow—no manual reconciliation. Key workflow details • Real-time status updates must flow from NOWPayments webhooks straight to GoHighLevel, showing pending, confirmed, or failed states without delay. • Subscriptions include a one-off joining fee that acts as an upfront deposit, followed by recurring charges; both need to register correctly. Due to wallet security, recurring payments will need to be invoiced with payment links. • An email receipt or confirmation should go out automatically after each successful payment, using the CRM’s native mail function. Technical expectations The job involves authenticating both APIs securely, handling signature verification, mapping fields between the two systems, and providing graceful error handling and logging. Everything runs on a web application stack, so there’s no mobile work required. Deliverables 1. Source code or cloud function(s) that manage the integration 2. Clear setup instructions and environment variables list 3. A brief video or screen-share walk-through showing a successful end-to-end test with joining fee + recurring cycle 4. Post-deployment support for any initial bugs Acceptance criteria • Payment events propagate to GoHighLevel within seconds • Joining fee and recurring amounts appear as separate line items or notes as agreed • Confirmation emails fire only on confirmed status • No unhandled errors in logs after 100 test transactions If you have proven experience with RESTful APIs, webhook orchestration, and especially GoHighLevel internals, I’d like to work together.
Project ID: 39733461
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18 freelancers are bidding on average $241 AUD for this job

Hello, I can build a secure integration between NOWPayments and your GoHighLevel CRM so every crypto/fiat transaction is processed automatically, logged in real-time, and triggers the right workflows without manual steps. Webhooks from NOWPayments will be captured, verified with signature checks, and mapped to GoHighLevel via its API so contact records update instantly with statuses (pending, confirmed, failed). I’ll handle the upfront joining fee and recurring invoice links as separate tracked events, and ensure confirmation emails go out only when payments are confirmed using GoHighLevel’s native mail system. Questions: – Should the integration be deployed as serverless cloud functions (AWS Lambda/Google Cloud) or on your existing server stack? – Do you want recurring invoices auto-generated directly in GoHighLevel, or should NOWPayments handle invoicing with only status updates sent to GHL? – Should failed/expired transactions also trigger CRM automations (e.g., reminder emails), or only confirmed ones? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012 Looking forward to potentially working together on this project. Thanks and Best regards, Kamran.
$100 AUD in 7 days
8.2
8.2

Hello sir can you please discuss on chat i am ready to start work right now
$175 AUD in 4 days
7.8
7.8

Hello, I understand you’re looking for a developer to integrate NOWPayments with your GoHighLevel CRM for real-time crypto and fiat payment synchronization. With proven expertise in RESTful APIs, webhook orchestration, and CRM workflow automation, I can deliver a secure and reliable solution that ensures every transaction is instantly recorded, tagged, and linked to automated workflows without manual intervention. My approach emphasizes accuracy, speed, and compliance with payment gateway security standards. I have experience integrating payment processors with CRMs, handling webhook signatures, and ensuring proper mapping of transaction data. The system will manage upfront joining fees alongside recurring invoices, triggering correct CRM workflows and generating automatic confirmation emails on successful payments. I will implement robust error handling and logging, ensuring reliability even at scale. The deliverables will include source code or serverless functions, environment variable documentation, and a video walkthrough of a complete payment cycle, including joining fee plus recurring subscription. Post-deployment support will ensure smooth operation during live testing. Your GoHighLevel will update in real-time with pending, confirmed, and failed statuses, meeting the acceptance criteria of speed, accuracy, and reliability. Thanks, Asif
$250 AUD in 3 days
6.8
6.8

Hi. I can integrate NOWPayments with GoHighLevel so every crypto/fiat payment flows in real time. I’ll build a secure webhook service that verifies NOWPayments events, updates/creates the right GHL contact, records joining fees and recurring charges separately, and maps statuses (pending/confirmed/failed) directly into the CRM. Only confirmed payments will trigger GHL’s native email receipts. Recurring payments will be handled by generating invoice links through NOWPayments, with confirmations looping back into GHL to update the cycle. The solution will include clean source code, env-based config, README instructions, and a short walkthrough video. You’ll also have retry/error handling and logging to keep things reliable. Happy to take this on and deliver an end-to-end test for you. Best, Benjamin
$200 AUD in 7 days
6.7
6.7

Thank you for sharing such a clear scope of work. I have strong experience with RESTful APIs, webhook orchestration, and secure integrations, including signature verification, field mapping, and error handling. I can configure NOWPayments to flow directly into your GoHighLevel CRM so every crypto/fiat payment is tracked in real time—covering one-off joining fees, recurring invoiced payments, and automated confirmation emails. I’ll ensure payment statuses update instantly inside GoHighLevel, trigger the right workflows, and are logged with full error handling for reliability. Deliverables will include clean, well-documented code (or cloud functions), setup instructions with environment variables, and a walkthrough demo showing the entire process from initial fee to recurring cycle. Post-deployment support will be included to guarantee smooth operation.
$121 AUD in 7 days
6.4
6.4

✅ Proposal for NOWPayments–GoHighLevel Integration With my extensive experience in API integration and CRM automation, particularly with GoHighLevel, I am ideally suited to configure NOWPayments with your CRM. I have successfully implemented similar integrations, ensuring real-time tracking and automation of payment processes. My expertise includes secure API authentication, webhook management, and error handling, tailor-made for seamless operation in web applications. I commit to delivering fully functional source code, comprehensive setup instructions, and effective post-deployment support, ensuring all technical expectations and acceptance criteria are met. Lets achieve full automation together.
$250 AUD in 7 days
6.4
6.4

Hi, I can build a seamless NOWPayments-GoHighLevel integration that automates crypto/fiat payment processing and real-time CRM updates. With 12+ years of experience and 400+ completed projects, I've developed numerous payment gateway integrations with CRM automation workflows. Here's how I can help: ● Configure NOWPayments webhooks to sync real-time payment status updates with GoHighLevel CRM ● Handle joining fees and recurring payment cycles with proper field mapping and contact tagging ● Implement secure API authentication with signature verification and graceful error handling ● Set up automated email receipts through GoHighLevel's native mail function on confirmed payments ● Provide complete source code, setup documentation, and video walkthrough with post-deployment support I'd like to understand your current web application stack and whether you have existing GoHighLevel workflows I should integrate with. Also, do you need specific crypto currencies supported or any custom payment amount calculations?
$220 AUD in 5 days
5.7
5.7

Hello, I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and custom portals. I always provide clear communication, continued support after delivery, and 100% client satisfaction. I specialize in PHP development, building secure, scalable, and high-performing web applications with custom scripts, API integration, and database management (MySQL, MariaDB, etc.). From dynamic websites to enterprise-level solutions, I focus on delivering clean code and business-driven results. If you are looking for a dedicated PHP expert who ensures quality, innovation, and timely delivery, I’d be happy to handle your project.
$100 AUD in 7 days
5.5
5.5

Hi, I’m Karthik, a developer with 10+ years of experience in API integrations, webhook orchestration, and CRM automation. I can seamlessly integrate NOWPayments with your GoHighLevel CRM to ensure every crypto/fiat transaction is processed, tracked, and reflected in real-time—fully automated with zero manual reconciliation. My approach includes: Secure authentication and signature verification for both NOWPayments and GoHighLevel APIs Mapping payment events (joining fees, recurring subscriptions) to CRM contacts and workflows accurately Implementing real-time status updates via webhooks (pending, confirmed, failed) Automating confirmation emails through GoHighLevel for successful transactions only Graceful error handling, logging, and post-deployment support Deliverables include source code or cloud functions, setup instructions, environment variables, and a brief walkthrough video demonstrating end-to-end success. I will ensure your integration works reliably, with events propagating within seconds and all recurring/joining fees correctly recorded. With prior experience in payment-to-CRM automation and complex webhook flows, I can deliver a robust solution that saves time, reduces errors, and enhances operational efficiency.
$320 AUD in 7 days
5.2
5.2

Hello, Bringing modern payment automation to life through a seamless NOWPayments–GoHighLevel integration sounds like a powerful upgrade. I can build a secure, responsive solution that handles real-time webhook orchestration, maps transactions cleanly into your CRM, and triggers workflows with precision—no manual reconciliation needed. Questions: – What’s the main goal you want this software to achieve for your business? – Do you already have any designs or ideas for how it should look and feel? – Will the system need to connect with any other tools or platforms you currently use? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/techsty2014 Looking forward to potentially working together on this project.
$90 AUD in 5 days
5.2
5.2

With 8 years of experience in web development, I am well-equipped to handle the requirements of configuring NOWPayments with GoHighLevel CRM for seamless payment processing and tracking on your website. I am confident that I am the best fit for this project as I possess the relevant skills and have worked on similar solutions in the past. **How I will be completing this project:** - Authenticate both APIs securely - Handle signature verification - Map fields between the two systems - Provide graceful error handling and logging - Ensure real-time status updates flow smoothly **What tech stack I will be following:** - RESTful APIs for seamless communication - Webhooks orchestration for real-time updates - GoHighLevel internals for CRM integration I have previously worked on projects involving RESTful APIs, webhook orchestration, and CRM integrations, making me well-equipped to deliver the following: 1. Source code/cloud function(s) for integration 2. Setup instructions and environment variables list 3. Video walkthrough of successful end-to-end test 4. Post-deployment support for any initial bugs I assure you that payment events will propagate to GoHighLevel in seconds, with joining fees and recurring amounts registering accurately. Confirmation emails will only be sent upon confirmed status, and errors will be handled promptly. Let's collaborate and ensure full automation of your payment processes.
$30 AUD in 7 days
4.1
4.1

Hi, I can integrate NOWPayments with your GoHighLevel CRM so every crypto/fiat payment is tracked in real time, including joining fees and recurring charges. I’ll handle secure API setup, webhooks, error logging, and automate receipts + workflows. You’ll get full source code, setup docs, and a walkthrough for smooth handover. Looking forward to working with you, Best regards, Ravindra
$240 AUD in 7 days
3.8
3.8

Perth, United States
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