What is Mercury?
Mercury's business-banking page describes checking and savings, cards, and payment methods. Its API documentation covers reading account and transaction data and initiating payments to existing recipients. Mercury identifies partner banks in its disclosures, so the service should be described as a financial technology interface rather than Mercury itself being a bank.
Read the full overview
Sources checked 27 September 2026: business banking, API overview, banking disclosures.
MercuryBusiness SoftwareBusiness accounts and payment workflows
Key capabilities
- Accounts: business checking and savings access where eligible
- Payments: bank-transfer and card-related business workflows
- API: account and transaction data plus defined payment actions
Mercury's value is the combination of financial operations and programmatic access for eligible businesses. The exact banking and payment terms are disclosed separately and can change.
“Business accounts and payment workflows”
Technical details
- Access
- Web platform
- Source model
- Commercial
- Founded
- 2019
- Pricing model
- Free
- API
- Available
- Website
- mercury.com ↗
What to verify
Start from the users, systems and operating responsibilities the tool needs to support.
- Confirm current features, licensing and support terms.
- Validate deployment, data location and access control.
- Test integrations, exports and recovery workflows.
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