Mercury is the banking platform built for ambitious companies — checking, savings, treasury, and corporate cards in one workspace that reads like the rest of your software.
Mercury Treasury sweeps your operating surplus into a portfolio of US T-bills and money market funds — up to 4.58% yield, zero lockups, one-click exit back to checking.
See Treasury detailsFree ACH. Free USD wires. Free international wires in 35 currencies. Every payment is traceable with a 9-digit reference, paid from the account you choose at send-time.
Explore paymentsIssue virtual and physical cards for every team, every vendor, every subscription. Spend limits, category locks, and merchant allow-lists are one line in the settings — not a support ticket.
Compare card features“We spent three years treating banking as the price of doing business. With Mercury it stopped being background noise and started being a tool.”
No minimums. No monthly fees. No paper forms. If your company is incorporated in the US, you can start banking today.