Business banking · Latin America
Does Mercury work in Guyana?
Mercury does not onboard businesses registered in Guyana.
What a business in Guyana can use
Mercury’s products, for a company incorporated in Guyana.
Invoices your customers pay by card or ACH debit, also available through the API.
Domestic ACH and wires, international wires, and API payments to saved recipients.
US dollar checking and savings with FDIC insurance through partner banks, plus Treasury for idle cash.
Debit cards and the IO corporate credit card with spend controls.
Mercury does not offer this.
Mercury Treasury invests idle cash in government money market funds and, since August 2026, an ultra-short bond fund. It is not FDIC insured, may lose value, and carries a 0.15–0.60% fee.
Requires a US-registered company. Founders outside the US often qualify through a Delaware company. Deposits sit with partner banks; Mercury has conditional approval for its own national bank charter.
Onboarding confidence: high. Source: Mercury API products overview. Everything about Mercury
Alternatives in Guyana
Other providers that serve businesses registered there.
Pay people abroad
Multi-currency account
Business cards
Stablecoins
Yield on idle cash
Selling to Guyana
How people there prefer to pay online.
- 1MMG+ mobile money (GTT)
- 2Debit cards
- 3Cash
Stablecoin rules in Guyana
We have not reviewed the stablecoin rules here yet.
Common questions
Does Mercury work in Guyana?
No. Mercury does not onboard businesses registered in Guyana.
What are the alternatives to Mercury in Guyana?
Providers that onboard businesses registered in Guyana: Payoneer, Bridge, Paddle, Polar, Gumroad, FastSpring and Dodo Payments. With limits: Flutterwave, Razorpay and Xendit.
Mercury elsewhere in Latin America