SliceSlice Merchant Services is an award-winning U.S. based payment processing company with national headquarters in New Jersey. Slice is dedicated to helping businesses accept payments easily, securely, and affordably. We provide a full suite of merchant services, including credit card processing, point-of-sale systems, mobile payments, and business management tools designed to streamline operations and improve customer experiences. Our mission is to empower businesses with reliable technology, transparent pricing, and responsive customer support so they can focus on what matters most—growing their business.
Slice (startslice.com) has 684 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Administration & Services · Holmdel, New Jersey
Excellent
Administration & Services · New Jersey, New Jersey
Excellent
Administration & Services · Jersey City, New Jersey
Excellent
Administration & Services · Brick Township, New Jersey, New Jersey
Excellent
684 approved reviews, newest moderated first
KARAN
Sales rep book the account and after that its like calling GOD no answer.
Response from SliceMar 30, 2026
We’re sorry to hear about your experience and understand how frustrating that must be. That’s not the level of communication or support we aim to provide. A member of our team will be reaching out to you directly to get more details and make sure your concerns are addressed. We appreciate you bringing this to our attention.
Barbara C.
I am now paying 40% of what I had been paying my previous credit processing company. Service is better...they gave me the equipment and even paper. Tech called for setup at agreed upon time and was great. Was nervous about changing but this has just been a great experience.
Response from SliceMar 26, 2026
Thank you so much for sharing your experience! We’re thrilled to hear you’re saving significantly and that the service, equipment, and setup all exceeded your expectations. It’s great to know our team made the transition smooth and helped ease any concerns about switching. We truly appreciate your trust and are glad it’s been such a positive experience!
customer
Brett is awesome!! Very helpful with everything!!! Went out of his way to make sure all was running smoothly & brought us an amazing gift basket!!! 🌟 🌟 🌟 🌟 🌟
Response from SliceMar 26, 2026
Thank you so much for the wonderful feedback! We’re thrilled to hear Brett took such great care of you and made sure everything was running smoothly. He’ll be especially happy to know the gift basket was appreciated! We truly value your support and are always here if you need anything!
It's New To Me L.
Thank You. The new drawer has been installed and the old one was boxed and sent back. Very quick response.
Response from SliceMar 26, 2026
Thank you for the update! We’re glad to hear the new drawer was installed smoothly and that the return of the old one was quick and easy. We appreciate your feedback and are always here if you need anything.
Crystal G.
Switching to this merchant service was a breeze! It has improved transaction speed. Brett made everything simple and stress-free. I wish I switched sooner!
Response from SliceMar 25, 2026
Thank you so much for your kind words! We’re thrilled to hear that the switch was smooth and that you’re already seeing improvements in transaction speed. Brett will be happy to know he made the process simple and stress-free for you. We truly appreciate your support and are glad you made the switch!
Joaquin
Great customer service
Response from SliceMar 26, 2026
Thank you for your kind words!
Spyros
Always you get a live service person ready to help.
Response from SliceMar 25, 2026
Thank you for your kind words! We’re proud to have a live support team always ready to help whenever you need it. We truly appreciate your feedback!
ETANISLAO C.
Excelente todo bien gracias a Dios
Response from SliceMar 25, 2026
¡Muchas gracias! Nos alegra saber que todo ha estado excelente. Agradecemos tu confianza y estamos aquí para ayudarte en lo que necesites. ¡Que tengas un excelente día!