Client cases
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This is what customers say
A compilation of client testimonials by NotebookLM
June 17, 2025
“Ramon helped us on negotiations with PSP’s. This is the second time we have been working with him and his expertise and knowledge helped us to save a lot on the new contract. Working with him I has been an absolute please. Would definitely recommend!!”
June 10, 2025
“After proper analysis EcomStream delivered us great cost savings. The ‘no cure no pay’ concept worked really well for us, and some other clients.”
November 20, 2024
“Had the pleasure of working with Ramon, who demonstrated exceptional expertise in optimizing our payment authorization rates and reducing processing fees with payment providers. His in depth understanding of payment systems and strategic approach led to increase in successful transactions while minimizing costs. Ramon’s ability to analyze data and help with negotiations with providers was invaluable to our business operations.”
April 23, 2024
“Fast, decisive, professional.”
January 9, 2024
“Very good financial services when optimizing your payment provider implementation. Very knowledgeable, correct, proactive and to the point. Ecomstream is recommended for any company that deals with online and offline payments.”
December 1, 2023
“During our joint projects at Leen Bakker & Kwantum, I got to know Ramon as a real payment expert and a great professional to work with. He is focused on creating added value, also in the long term, for his customers in the selection, contract and implementation phase of payment solutions.”
November 8, 2023
“At Swiss Sense we came into contact with Ramon, and in the period between April 2023 and November 2023 we managed to achieve significant savings on Payment Provider costs through a rational approach. Ramon’s contribution and expertise is that he can discuss the content neutrally, also with the PSP, and can monitor the effectiveness at the back (in your dashboard). He is thorough and continues to pursue until the savings are actually achieved, in a pleasant way. I would definitely start a conversation with him, especially if you are active internationally.”
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August 7, 2023
“Ramon works decisively, accurately and with results. In addition, the collaboration is very pleasant.”
June 19, 2023
“I worked with EcomStream recently to renegotiate our rates with our online payment platform and had real success in doing so. EcomStream picked up all the heavy lifting and scripted all the communication as a silent partner on my behalf and as a company we managed to make a significant saving on our fees with very little time investment our side. I would highly recommend working with them and look forward to doing so again in the future.”
March 19, 2022
“The Staples eCommerce team, for which I was responsible, consulted Ramon Helwegen in 2020 and 2021 for the contracting and set-up of a payment solution based on Adyen for the Staples Europe business. Thanks to his help and collaboration we managed to make it work and complete the eCommerce consumer and customer journeys.”
February 23, 2022
“With EcomStream we save about 20% on our operational costs regarding payments. Without any risks or further investments, and without any changes to our technical infrastructure.”
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January 3, 2022
“With his knowledge and expertise, Ramon has helped us very well in the cost optimization of our PSPs. in the cost optimization of our PSPs. Sound and structured advice and also very flexible with regard to his support during the entire process.“
September 8, 2021
“Ramon from EcomStream has a lot of expertise in the field of payment solutions and Payment Service Providers. We have made significant savings for our online payment solutions that will benefit us for years to come. Win/win situation, no cure no pay.”
December 7, 2020
“Ramon helped us personally and professionally with the optimization of our payment processes. Expertise and a fast, direct communication underpin the pleasant cooperation. Thank you for the results already achieved!”
August 18, 2020
“Ramon understands his business and responds quickly, clearly and properly. He does not promise anything that he cannot deliver and ensures a good outcome in a professional manner. Thanks for that!”
April 19, 2020
“Ramon helped us renegotiate with our payment provider. Very pleasant and with good results.”
February 11, 2020
“Thanks to Ramon’s knowledge and tenacity, we are now able to provide our customers with better services against lower rates. Thanks for the help Ramon!”
14 August 2019
“Fast, professional and a successful collaboration. I consider that Ramon Helwegen has a lot to offer to optimize a company’s finances when it comes to payment provider (PSP) costs, but not only that. His report was eye opening and led to a successful negotiation of our contract with our existing PSP which resulted in a savings of 50%. We are happy to recommend his services to any company active in e-commerce, it will certainly add value to your company.”
Nov 6, 2018
“Ramon did a great consultancy job with us. He analysed our Payment Service Provider (PSP) contract and led the way forward to renegotiate our contract. The outcome led to a considerable savings of >30% on our annual spend with our PSP.> Ramon provides in-depth knowledge and insights, which has helped us enormously. I would recommend his services to anyone looking to save money with their payment solution. Above all, Ramon keeps his promises and does not have to to be chased, he is the proactive type.”
Client references
