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 65 reviews with 1 star · Clear filters
Lynn S.
This company is a scam. Practicing Fraudulent business transactions. Do not do business with them
Response from SliceOct 30, 2025
Unfortunately when the bank flags a keyed in sale as 'suspicious activity' there is nothing we could do on our end. We understand and sympathize with your frustration, however as the provider of your processing services we are not the party responsible for the flag and cannot influence the banks assessment of the transaction.
Dollar disount C.
Dollar discount city my store with slices merchant my credit card provider they charge my profit and my bank account for scammers with knowing me they owed me $21,000 and scammers charge stolen credit and use my merchant number Very bad company no trust this people
Response from SliceSep 30, 2025
We understand this customer’s situation and empathize with their concerns. However, the issue stems from an internal security breach that is not related to the equipment provided. That said, Slice has been and will continue to be fully committed to assisting this merchant in every way possible.
Josh
Apparently this company likes to hang up on perspective customers.
Kelly C.
All I asked was to make 110% sure everything transferred over into the new system. DID NOT?!?!?!
REDIRILE T.
Very rude !!! Don’t recommend
Response from SliceJul 31, 2025
We’re sorry to hear your experience was upsetting—this isn’t the level of service we aim to provide. As your review doesn’t include details, we’d really value the opportunity to understand what happened and make it right. Please reach out to our team directly at [email protected]
Sheon W.
Funds have been from several transactions haven’t been deposited and it’s been over 8 business days
Response from SliceJul 21, 2025
Thank you for reaching out. The delay in your deposits was due to a brief funding diversion triggered by an outstanding balance on the account. This measure was temporary and intended to address the balance. We understand the importance of timely funding and apologize for any inconvenience this may have caused. Please feel free to reach out if you have any additional questions or need further clarification.
Andrea F.
My call was handled by someone who clearly mistook their job for a rudeness competition. Their tone was as sharp as their interest in helping: absolutely none. They responded evasively, withheld important information, and seemed more focused on wasting my time than solving anything. If the goal was to make me feel scammed, they achieved it with flying colors. A true masterpiece of terrible service. Congratulations. THIS EMAIL IS FOR BRIAN AMORIM!!
Response from SliceApr 30, 2025
Thank you for your message. We’ve reviewed the interaction and are reaching out to the customer to clarify the situation and work toward a resolution. While we take all feedback seriously, we believe some aspects of this account may not fully reflect the exchange and are looking to address any misunderstandings directly.
Ace M.
This company is built on deception. They lie to customers, train employees to push misleading info, and load contracts with hidden fees that were never explained. They’ll promise great service, then disappear once they’ve locked you in. They also treat their employees terribly—stealing commissions and rerouting accounts to themselves. It’s a dishonest operation from top to bottom. If you’re thinking of doing business with them: DON’T. Save yourself the headache and go with a company that actually has integrity.
Response from SliceApr 18, 2025
This review was left by a former employee who did not find success in our program and is not a customer; their comments are misleading, and Slice will be taking appropriate action to address this misrepresentation.