You will get Stripe Integration: Checkout, Subscriptions, and Recurring Billing Setup
Project details
I specialize in Stripe payment integration, offering customized solutions that fit your business needs.đ
â Checkout:
One-Time Payments: Accept single payments for products or services with minimal setup.
Subscription Checkout: Automate subscription sign-ups and payments directly through the checkout interface.
â Subscription Management
Subscription Plans: Create and manage subscription plans with different pricing tiers, billing intervals, and trial periods.
Proration: Automatically calculate and charge prorated amounts when a customer changes their subscription plan mid-cycle.
â Connect (Marketplace and Platform Integration)
Account Creation and Management: Create connected accounts for sellers, service providers, or entities in a marketplace.
Direct Bank Transfers: Transfer funds directly to connected bank accounts on a custom schedule (daily, weekly, monthly).
â Webhooks
Real-time Notifications: Receive real-time notifications for key events, such as successful payments, subscription renewals, failed payments, refunds, and disputes.
Custom Event Handling: Set up webhook endpoints to trigger custom business logic.
Letâs talk about how I can simplify your payment process. đȘ
â Checkout:
One-Time Payments: Accept single payments for products or services with minimal setup.
Subscription Checkout: Automate subscription sign-ups and payments directly through the checkout interface.
â Subscription Management
Subscription Plans: Create and manage subscription plans with different pricing tiers, billing intervals, and trial periods.
Proration: Automatically calculate and charge prorated amounts when a customer changes their subscription plan mid-cycle.
â Connect (Marketplace and Platform Integration)
Account Creation and Management: Create connected accounts for sellers, service providers, or entities in a marketplace.
Direct Bank Transfers: Transfer funds directly to connected bank accounts on a custom schedule (daily, weekly, monthly).
â Webhooks
Real-time Notifications: Receive real-time notifications for key events, such as successful payments, subscription renewals, failed payments, refunds, and disputes.
Custom Event Handling: Set up webhook endpoints to trigger custom business logic.
Letâs talk about how I can simplify your payment process. đȘ
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance OptimizationWhat's included
| Service Tiers |
Starter
$100
|
Standard
$200
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 7 days |
Number of Revisions | 2 | 2 | 3 |
Number of Pages | 1 | 1 | 1 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
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PS
Philip S.
Jan 16, 2026
Setup Meta Instagram Webhook
Great Work. 10/10
PS
Philip S.
Jan 6, 2026
Meta WhatsApp API onboarding bug fix
Thanks Samuel, you did a perfect job. happy to work together again. over all 10/10
PS
Philip S.
Dec 30, 2025
n8n Automation Specialist Needed for E-commerce Workflow Issue
Great work overall. The issue was identified quickly and fixed cleanly. The n8n workflow was properly debugged, restructured, and validated to ensure stable order and customer data sync across systems. Communication was clear, and delivery met expectations. Iâd gladly work together again.
BT
Binyamin T.
Oct 19, 2025
Backend Developer for AI Integration Project
Great guy, helped us with MCP client configuration
PO
Prosper O.
Jul 13, 2025
Custom n8n Automation Workflow Setup for Business
I hired Samuel to help automate parts of our workflow using n8n, and the results blew me away. He connected everything from Stripe to Notion to internal tools with smooth, reliable automations that saved us hours every week. He really understands how to make things just work without overcomplicating. Super fast, smart, and easy to work with. Highly recommend if you want your business to run smoother on autopilot.
About Samuel
n8n Automation Engineer | AI Agents | WhatsApp API | API Integrations
100%
Job Success
Port Harcourt, Nigeria - 8:14 pm local time
I don't just build automations. I study the business process behind the problem, identify bottlenecks, and create reliable systems that connect your tools, automate repetitive tasks, improve customer response time, and increase operational efficiency.
I have built production-ready automation systems involving AI assistants, CRM workflows, messaging platforms, APIs, webhooks, and custom backend systems.
Recent Systems & Results:
âą Built advanced n8n workflows for lead capture, qualification, routing, CRM updates, and automated follow-ups.
âą Developed AI WhatsApp automation systems for customer support, sales conversations, FAQs, and appointment workflows.
âą Built AI-powered assistants using LLM APIs (OpenAI/Claude) connected with business tools and internal systems.
âą Integrated Meta APIs (WhatsApp Business API, Instagram, Facebook) for automated messaging and customer engagement.
âą Developed scalable SaaS platforms, backend APIs, dashboards, and automation-focused web applications.
Core Expertise:
AI Automation & n8n
âą Complex multi-step n8n workflows
âą AI agent development
âą LLM integrations (OpenAI, Claude, ChatGPT)
âą AI chatbot development
âą Prompt engineering
âą Workflow optimization
âą Data processing and automation logic
Business Process Automation
âą Lead generation automation
âą Sales automation
âą CRM automation
âą Outreach automation
âą Customer support automation
âą Marketing workflows
âą Internal operations automation
WhatsApp & Messaging Automation
âą WhatsApp Business API
âą WhatsApp Cloud API
âą Meta Graph API
âą Automated replies
âą Customer communication workflows
âą Telegram/SMS integrations
API & System Integrations
âą REST API integrations
âą Webhooks
âą Third-party API connections
âą CRM integrations
âą Google Sheets, Airtable, Shopify, HubSpot, Zoho integrations
Full-Stack Development
âą Custom web applications
âą SaaS platforms
âą Backend APIs
âą Admin dashboards
âą Database-driven systems
Tech Stack:
n8n | Node.js | JavaScript | Python | React.js | Next.js | MongoDB | PostgreSQL | Supabase | Docker | LangChain
If you need someone who can take a manual business process, connect your tools, add AI where it makes sense, and deliver a reliable automation system, I can help.
Send me the workflow you want to improve, and I'll help turn it into an automated system.
Steps for completing your project
After purchasing the project, send requirements so Samuel can start the project.
Delivery time starts when Samuel receives requirements from you.
Samuel works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Gathering
I begin with a discussion to understand your business needs, payment structures, and specific requirements for checkout and subscription management.
Integration and Testing
I will implement the Stripe payment gateway, configuring the necessary APIs and ensuring everything is set up correctly. This includes testing the integration to guarantee a seamless user experience and secure transactions.