Diamond Merchant Services is a payment processing and merchant services provider for U.S. merchants. Its core offerings include credit/debit card acquiring, ecommerce payments, POS systems, merchant terminals, virtual terminals, wireless terminals, and mobile/tablet POS. It is positioned more as a traditional merchant services provider, emphasizing customized payment acceptance solutions for retail stores, restaurants, coffee shops, liquor stores, and small businesses.
In terms of payment methods, it can support Visa, MasterCard, American Express, Discover, Dinerβs Club, JCB, signature debit cards, electronic checks/eCheck.Net, as well as digital payment methods such as Visa Checkout, Apple Pay, and PayPal through Authorize.Net. For in-store hardware, it mentions Verifone, Ingenico, and Clover products, with support for EMV/NFC, wireless terminals, and mobile POS. For settlement, the website explicitly states that funds can be deposited the next day after batch settlement before the cutoff time. For risk control and security, it discloses tokenization, encrypted customer data, standard risk monitoring, chargeback monitoring, and PCI Compliance Support, but does not provide details on a more complete anti-fraud system or license numbers.
Its main offer is flat fee membership pricing: Tier I is $75/month plus $0.10 per transaction, for up to $25,000 in monthly card sales; Tier II is $145/month plus $0.08 per transaction; Tier III is $300/month plus $0.07 per transaction; and $250,000 or more is $475/month. The advantage is the advertised 0% markup and 0 basis points, with no application fee, cancellation fee, or statement fee. However, note that the pricing does not include card network interchange fees and assessments, PCI certification or non-compliance fees, third-party POS fees, and Clover platform fees, which are charged separately.
The main advantage is that its pricing structure is more transparent than traditional marked-up processing rates, making it suitable for U.S.-based small and midsize merchants with stable monthly transaction volume who want to reduce processing costs. It also covers a fairly broad range of use cases, including POS, ecommerce, virtual terminals, and invoice payments. The drawbacks are its limited suitability for international merchants, unclear proprietary API and developer documentation, and gateway capabilities that primarily depend on Authorize.Net. Its compliance disclosures are also relatively general.
No information is provided about website accessibility from mainland China, so the status is unknown. Because the service is mainly aimed at U.S. merchants and requires documents such as processing statements, Chinese merchants without a U.S. entity and bank account may find implementation difficult. Alternatives to compare include Square, Clover, Stripe, PayPal, Helcim, Payment Depot, or using Authorize.Net directly.
β This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on diamondmerchantservice.com official site.
diamondmerchantservice.com is an United States Payments provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach diamondmerchantservice.com directly.