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
Showing 598 reviews with 5 stars · Clear filters
Admin A.
Lauren was excellent in all aspects. She was very prompt with her replies, always transparent, and had our best interests in mind. The set up of the actual terminal was super straightforward and went without a hitch.
Response from SliceJan 9, 2026
Thank you for the kind feedback. We’re glad to hear Lauren was prompt, transparent, and made the setup process smooth. We appreciate you taking the time to share your experience.
Needle N.
What made my experience phenomenal was how Lucas (my sales rep) fully explained everything and was also easy to talk to and very knowledgeable about the product. The process is seamless! You should be placing your order nOw!
Response from SliceJan 9, 2026
It’s great to hear that Lucas was knowledgeable, easy to work with, and helped make the process smooth. Thank you for taking the time to leave this feedback.
Jennifer
Absolutely love slice!! They are so much better than the competition!!
Response from SliceJan 7, 2026
Thanks so much for the love! We’re glad to hear you’re having a great experience with Slice and truly appreciate your support.
anterrio T.
I love the fact that the system is easy to use and easy to navigate. The process was quick and easy to set up and the price is affordable!
Response from SliceJan 7, 2026
We appreciate you taking the time to share your experience. It’s good to hear the system was easy to navigate and straightforward to set up.
mark A.
Very helpful and support that is not just a phone call and we will call you back when we find out how to help you
Response from SliceJan 7, 2026
That’s exactly the experience we aim to provide — real help, when you need it, without runarounds
Hussein A.
Service on time
Response from SliceDec 17, 2025
Thanks for the perfect rating.
MIguel M.
I own a tire repair and auto body shop in Atlantic City and I couldn't be happier with Slice Merchant and more importantly my rep Justin Elliot Deleon. I didn't even accept credit cards/debit cards before I signed up and now I can't believe how easy they made it and I'm honestly paying $0 dollars in fees. Justin has been nothing but professional and I am able to reach him 24/7, he ALWAYS answers his texts and calls me back if I have a question. I would recommend any business to use Slice and especially Justin, thank you so much for helping my business. - Miguel
Response from SliceDec 17, 2025
Miguel, thank you for the amazing feedback. We’re really glad Slice has helped make it easy to start accepting cards and keep your processing costs down. Justin Elliot Deleon takes a lot of pride in being responsive and making sure merchants feel supported, so it means a lot to hear he’s been there for you 24/7. We truly appreciate the recommendation, and we’re grateful to be a part of your tire repair and auto body shop’s growth.
Brayan B.
Really helpful and great service
Response from SliceDec 17, 2025
Thanks for taking the time to share this. We’re glad you had a helpful experience and received great service. We appreciate your support and look forward to continuing to work with you.