Slash Payment Processing for WholesalersSupplier Payments, Invoicing, Stablecoins, and Cards for Distributors

Wholesalers move large balances to suppliers and invoice many buyers, which is a different payments problem from consumer ecommerce. Slash's wholesaler page pitches global payments, crypto on and off ramps, invoicing, and cashback on cards. Its card payment processing, launched in September 2026, can add card acceptance to those invoices. Wholesalers are not in the initial processing categories launch coverage named, so eligibility matters here.

What Slash Says Wholesalers Get

• ▶Global supplier payments: pay in 180+ countries with competitive FX and real-time tracking, via crypto rails, SWIFT, or real-time payments.
• ▶Crypto ramps: convert USDC and USDT to USD with fast settlement.
• ▶Invoicing: generate invoices, automate reminders, and sync with accounting platforms.
• ▶Cashback on card spend: unlimited virtual and physical cards with up to 2% cashback on fuel, shipping, inventory, and other eligible purchases.

Do Wholesale Buyers Pay by Card?

Wholesale invoices are often large, and card fees at 2.7% plus $0.30 or similar can cost real money on a five-figure order. Many wholesalers steer big buyers to ACH or wire and accept cards for smaller or first orders. Slash's pitch is that you can offer both on the same invoice and have the funds land in one account. Slash has not published its own card rate, so model a typical order before turning cards on.

What to Check

• ▶Whether wholesalers are approved for card processing, since they were not in the initial list.
• ▶Card rate, dispute fee, and payout timing, especially for high-ticket invoices.
• ▶Large-order limits and any reserve.
• ▶Whether you can pass card fees on, which depends on your state and card network rules.

If you sell wholesale through online storefronts, see Slash payment processing for ecommerce and our guide to Whop for ecommerce brands.

What Slash Costs

Slash has not published its own card rate on its product page. Whop, which provides the processing infrastructure, publishes a base rate of 2.7% plus $0.30 per domestic card payment, plus 1.5% for international cards and 1% when currency conversion is needed. Ask Slash for its own rate in writing.