Western Alliance Bancorporation Plans Pricing
Western Alliance Bank does not sell API access as a priced product. The API Services Terms & Conditions (v6, May 14 2025) state in section 11 "No Fees" that no license fees or other payments are due for the API rights themselves; WAB "may charge service fees, in accordance with its standard schedule of fees and charges, related to the underlying transactions and activities" (the Business Banking and Related Services Schedule of Fees and Charges, section 4). Access is granted through Treasury Management enrollment and a Setup Form; the developer portal has self-registration but the API products require approval.
Western Alliance Bancorporation Plans Pricing is the machine-readable pricing-plan profile for Western Alliance Bancorporation on the APIs.io network, conforming to the API Commons Plans specification.
It defines 1 plan, covering enterprise tiers, with named plans including Treasury Management API Services.
Tagged areas include Banking, Treasury Management, and Contact Sales.
Plans
Royalty-free, limited, revocable, non-exclusive licence to the API and API Products for enrolled Treasury Management clients (Terms 3(a)). No API licence fee; per-transaction service fees per the bank's standard schedule. Products are selected on the Setup Form (Informational, Transactional, Utility, Embedded Finance, Digital Assets, Corporate Trust families).
- Treasury Management Services Agreement
- Setup Form product selection
- Client UAT Environment
- Client ID / Client Secret / Client Certificate
- No support entitlement (Terms 10)
Sources
- https://www.westernalliancebancorporation.com/sites/default/files/2025-05/api-services-terms-conditions.pdf
- https://developer.westernalliancebank.com/s/login/SelfRegister
Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.