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I need a solution to send payment data from my MS Access POS to the Revolut Merchant terminal. This integration is crucial for streamlining our transaction process. Requirements: - Send payment data, specifically transaction amount and transaction ID. - Data is currently stored in MS Access POS tables. Ideal Skills and Experience: - Expertise in MS Access - Experience with Revolut Merchant integration - Strong background in database management and data transfer Looking for a freelancer who can ensure a seamless connection between these two systems.
Project ID: 40431435
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Active 6 days ago
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70 freelancers are bidding on average €468 EUR for this job

Hi there, I understand you need a reliable bridge to send payment data from your MS Access POS to the Revolut Merchant terminal. The goal is to push transaction amount and transaction ID from Access tables to Revolut’s API with a secure, repeatable flow that minimizes manual work and errors. My approach is to design a lightweight integration layer that reads the required fields from your Access database, formats them to Revolut’s payload, and transmits them via a secure API call. I’ll implement robust error handling, retry logic, and logging, plus a simple configuration to control the source fields, frequency, and credentials. This can sit on your local network or a cloud-hosted service if preferred, with a clear audit trail from trigger to confirmation. I’ll also provide clear test cases and a staging setup to validate real-time vs batched transfers before going live. Frame an insightful question regarding the project to involve the client, tone should be formal Best regards, Muhammad Awais
€750 EUR in 11 days
7.7
7.7

Hello, I see this project requires integrating MS Access POS data with Revolut Merchant terminals to streamline payment processing, a task that hinges on reliable data orchestration between legacy and modern systems. The main engineering risk here is ensuring consistent, secure, and timely data transfer from MS Access tables to the payment terminal, which often involves handling legacy database constraints and API communication robustness. I usually structure integrations by separating the data extraction from MS Access and the transmission logic to the payment endpoint, allowing for modular testing and easier maintenance. My experience with Custom Feature Development & Integration involved similar challenges of deep database inspection and targeted data flow implementation. I recommend building a middleware layer that handles transaction validation and error handling before forwarding data, ensuring resilience and auditability. Systems like this require attention to long-term maintainability and security compliance, especially when dealing with payment data. I can start by outlining a retrieval pipeline from MS Access and sketching the integration architecture with Revolut, ensuring clear data mapping and fault tolerance. Thanks, Hercules
€500 EUR in 7 days
6.4
6.4

Dear Client, I understand you need a clean, reliable bridge to send key payment data from your MS Access POS to the Revolut Merchant terminal. My approach is to map the MS Access tables to a minimal, secure data packet containing the transaction amount and the transaction ID, then push it via a lightweight, well-documented API flow. I will verify data formats in Access, create a small, robust data transfer module, and include error handling and retries to keep transactions smooth. The solution will be designed for minimal disruption to your current POS workflow and will log transfers for traceability. Please confirm which Revolut Merchant API endpoints you want to target and whether you prefer a pull or push model for data transfer.\nWhat authentication method does your Revolut Merchant account require for API calls (API keys, OAuth, etc.)?\nAre there any data privacy constraints or audit requirements to consider when transmitting transaction details?\nDo you need the integration to handle partial or failed transfers with automatic retries?\nWhat is the acceptable latency between a completed MS Access transaction and the Revolut update? Best regards,
€750 EUR in 16 days
6.2
6.2

Hello, This project fits well with the kind of systems I’ve developed for many years. I’m a Senior MS Access and VBA developer with over 25 years of experience building POS systems, business automation tools, and database-driven applications. I understand the goal here: sending payment information from your Access POS system directly to the Revolut Merchant terminal in a stable and reliable way. I have experience working with API integrations from VBA/Access applications, including transferring transaction data, handling structured requests, and managing business workflow automation. From your description, the integration would involve: • reading transaction data from Access tables • sending amount and transaction ID securely • handling responses/errors correctly • keeping the process simple and reliable for daily POS usage I also understand the importance of stability in payment systems, especially in real-time transaction environments. I’d be happy to review your current POS structure and discuss the best integration approach for Revolut Merchant. Best regards, Zurab
€500 EUR in 7 days
6.5
6.5

⭐⭐⭐⭐⭐ • Proposal for MS Access POS Integration with Revolut Merchant Terminal • We understand your need: automatically send transaction amount and transaction ID from your MS Access POS database tables to the Revolut Merchant terminal for streamlined payments. • Proposed Solution: Build a secure VBA-based module in MS Access that connects directly to Revolut’s Merchant Push Payment API to transmit data in real-time. • CnELIndia Expertise: Proven skills in Microsoft Access development, API integrations, payment processing, and secure database transfers. • How CnELIndia Team Helps Successfully Complete the Project: Analyze your MS Access tables and POS workflow Design and develop the API integration module Test thoroughly using Revolut sandbox for accuracy and security Deploy the solution and train your team Provide ongoing support and maintenance • This delivers error-free, efficient transactions with no manual entry.
€500 EUR in 7 days
5.6
5.6

Hi There !! After reading your request, I found it to be rather intriguing. I can provide timely, high-quality assistance for your project as a senior full stack engineer. Let's talk further when we speak over the phone or chat. Awaiting for your positive response. Thanks
€500 EUR in 7 days
5.2
5.2

Hello, I have extensive experience in MS Access and API integration, including projects similar to what you're looking for. From what I understand, you need to send payment data from your MS Access POS to the Revolut Merchant terminal. Is that correct? I am confident in my ability to create a seamless connection between these systems. We can adjust the budget once we discuss the full project scope, and my priority is to work within your budget. Please check my profile for my 15 years of experience and satisfied clients. Let's discuss the job details and get started right away. Looking forward to your response.
€368 EUR in 8 days
5.0
5.0

Hello! I am a US-based senior software engineer with extensive experience in software development, particularly in integrating systems like MS Access with payment solutions. I’ve read your project description and understand that you need a seamless way to send payment data from your MS Access POS to the Revolut Merchant terminal. With around 15 years of experience in software engineering, I have successfully tackled similar projects. I specialize in API integrations and have a solid grasp of payment processing systems, ensuring data flows smoothly and securely. Could you please clarify the following questions to help me better understand the project? 1. What specific payment data do you need to transfer from MS Access to Revolut? 2. Are there any existing workflows or systems that I should be aware of to ensure compatibility? 3. What is your timeline for the completion of this integration? To ensure a successful integration, I suggest starting with a detailed requirements gathering phase, followed by developing the API connection, and then thoroughly testing the data transfer process. I look forward to the opportunity to discuss this project further and ensure we meet your needs effectively. Best, James Zappi
€500 EUR in 3 days
4.4
4.4

Hey, I understand the urgency of integrating your MS Access POS system with Revolut Merchant to streamline payment processing. With extensive experience in MS Access and API integrations, I've helped multiple clients automate transaction flows by securely sending transaction amounts and IDs from databases to payment platforms. I'll develop a reliable solution that fetches payment data from your Access tables and pushes it directly to your Revolut Merchant terminal, ensuring accuracy and smooth data transfer without manual intervention. I can start immediately and aim to deliver a robust connector within 5 business days. Let’s enhance your transaction process efficiently. What API or documentation details do you currently have access to for the Revolut Merchant integration? Best regards,
€555 EUR in 18 days
4.4
4.4

Hi, I understand you need a secure integration between your MS Access POS system and Revolut Merchant so that transaction data (amount + transaction ID) can be automatically transmitted for payment processing, streamlining your current manual workflow. I will design and implement a reliable bridge between MS Access and the Revolut Merchant API, allowing your POS system to push transaction data directly into Revolut in real time. This will include extracting data from your existing Access tables, validating transaction records, and securely transmitting them via API calls with proper authentication and error handling. I will build a lightweight middleware layer (e.g., C#/.NET or Python service depending on your environment) that acts as a connector between MS Access and Revolut. This ensures stability, avoids direct database/API conflicts, and allows retry logic, logging, and transaction tracking in case of failures. The solution will be fully documented, easy to maintain, and designed for production use, ensuring seamless payment initiation from your POS system without manual intervention. Thanks, Asif
€750 EUR in 14 days
4.2
4.2

Hello, I understand you're looking to integrate your MS Access POS with Revolut Merchant, enabling seamless transfer of transaction data (amount and ID) from Access to Revolut. I'm Taiwo, a UK-based Senior Software Developer with 10 years of experience, a Master's in Cyber Security and a Bachelor's in Applied Computer Science. I've worked on backend systems for organisations including IBM, UK Government, BMW and Sky. I have experience managing project and have eyes for great UI/UX design, so I'm confident in creating a secure and efficient integration solution for you. My expertise includes MS Access, database management, and API integrations, as demonstrated in projects like Equity Share, where I built backend functionality for a crowdfunding platform focusing on secure, scalable application logic, and OneKey where I integrated with different web applications. I propose a phased approach: understand your current Access database structure, develop a secure method to extract the required data, implement the Revolut Merchant API integration, and rigorously test the data transfer process. Relevant projects: ⏺ Equity Share – built backend functionality for a US real estate crowdfunding platform with a focus on secure, scalable application logic. ⏺ OneKey – A platform that allows users to manage their commercial units and properties security and invitations. Let's discuss your specific Access setup and Revolut Merchant requirements, to determine the best approach. If this resonates with your vision, I'm available to start
€600 EUR in 7 days
4.0
4.0

Hi, I have an Expertise in MS Access and API I can do your project as windows application that load data from MS Access and send it to your POS system I did many projects like this years ago please check my portfolio for my past reviews and contact me I am waiting you Thank you so much
€500 EUR in 3 days
3.8
3.8

Yes, I can help you. I am the right individual to help you with your integration project beetwen Revolut terminal and MS-Access. I am very good at designing database solutions and have worked extensively with integration proyects and user interfaces. I like practical solutions; simple but covering all of the client's requirements. I work fast because I have a lot of experience in the field. I have more than 1000 hours of experience in training, certifying and lecturing in all phases of Microsoft databases. Please take a look at my projects at: https://www.freelancer.com/u/Cupilo. If you hire me you will not regret it. Just contact me. Thank you. Camilo
€750 EUR in 30 days
3.7
3.7

Hi, The goal is to seamlessly integrate MS Access with Revolut Merchant to streamline transaction processes. The real challenge lies in securely transferring payment data from MS Access POS to the Revolut Merchant terminal. I propose a customized solution leveraging Microsoft Access's robust database capabilities to directly transmit transaction amount and ID to Revolut Merchant. With my expertise in MS Access and experience in API integration, I can architect a reliable system ensuring smooth data transfer. As a Senior Full-Stack & AI Automation Engineer with certifications in relevant technologies, I have successfully delivered similar integrations resulting in enhanced operational efficiency. I am eager to discuss further details and address any queries you may have. Looking forward to connecting and collaborating on this project. My time zone is flexible, so I can easily work around yours. Cheer, Dax.M
€650 EUR in 5 days
3.3
3.3

Hello, I can integrate your MS Access POS with the Revolut Merchant terminal so transaction amount and transaction ID are sent automatically during checkout. I have experience with MS Access automation, payment API integrations, and can build a stable middleware/API connection with proper logging and error handling to ensure reliable transactions. Best regards Abudul
€250 EUR in 3 days
3.2
3.2

Hello, I have experience with MS Access and integrating payment solutions like Revolut Merchant. In previous projects, I developed communication protocols for e-commerce platforms to send transaction data securely to payment gateways, incorporating features such as robust data validation and error handling. For your needs, I can create a seamless integration that reads transaction amounts and IDs from your MS Access database and transmits them to the Revolut terminal. A possible approach would be to set up a scheduled task that automatically pushes this data at the point of sale. Let's discuss!
€500 EUR in 5 days
3.3
3.3

Hello There, I would implement the integration of transaction data between POS and merchant dataware house using API and data in Text, JSON or XML or other mechanism. TU
€350 EUR in 7 days
2.8
2.8

Hi, I can fix your MS Access with Revolut Merchant integration. I've solved this exact problem many times. Here is what I will do: 1) Review your MS Access POS tables and map the transaction amount and transaction ID fields. 2) Build a secure data transfer flow to send the payment details to Revolut Merchant. 3) Test the full connection end-to-end to ensure smooth and reliable transactions. 10 days free support after delivery Milestone-based payment Reply "YES" and Best regards, syed ribal
€750 EUR in 4 days
2.0
2.0

I can help you create a seamless integration between your MS Access POS and the Revolut Merchant terminal to automate payment data transfer and simplify your transaction workflow. I have experience working with MS Access databases, API integrations, and payment system connectivity. The solution will securely send transaction amounts and transaction IDs directly from your Access POS tables to the Revolut Merchant terminal while keeping the process reliable and efficient. I can also review your current database structure and identify the best integration approach to ensure stable communication between both systems with minimal disruption to your existing POS setup. Best regards, Ihtsham.
€250 EUR in 1 day
2.0
2.0

Hi, I can build a clean bridge between your MS Access POS and Revolut Merchant so payment data moves reliably with no manual re entry. Your goal is clear. You need to send transaction amount and transaction ID from Access tables into the merchant flow and keep the process smooth for daily use. I would handle this with a focused integration layer that reads the required records from Access and passes them in the right format to Revolut. On the technical side, I would review your current Access table structure, map the payment fields, and build the transfer logic around Revolut Merchant's supported method or API path. If needed, I can also add logging and error handling so every payment attempt is traceable and easy to troubleshoot. I can communicate in real time in your time zone and provide a simple demo or part of the project within 12 hours of starting. Q1: Do you already have Revolut Merchant API access or terminal integration documentation? Q2: Which exact Access tables and fields hold the transaction amount and transaction ID? Q3: Should the integration send data automatically at checkout or after a manual confirm step? Best regards, Daniel
€250 EUR in 5 days
1.7
1.7

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