Merchant Account (ISO) · A small US retail or restaurant business that wants a person on the phone rather than a self-serve dashboar…
Merchant One publishes a rate table, which is more than most ISOs do, and its support staff are genuinely well liked. But the published rate is a qualified-tier rate on a tiered plan, the tiers you will actually land in are not published, the contract is reported to run three years with an exit fee of up to $750 per remaining year, and the company's own home page claims it is "not a broker or middleman" while its own footer registers it as an independent sales organization of three banks and its owner has been Fiserv since December 2022. None of that makes it a scam — plenty of merchants are happy — but it means the advertised 0.29% is not a price, it is a floor you will rarely touch, and the only sensible way to buy here is to demand interchange-plus and the termination clause in writing.
Best for: A small US retail or restaurant business that wants a person on the phone rather than a self-serve dashboard, is willing to negotiate interchange-plus rather than accept the tiered default, and reads the termination and lease clauses before signing.
Standard published rate for a domestic online card payment. Confirm current pricing on Merchant One's pricing page.
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