TREASURY MANAGEMENT APIS
The future of business is API-enabled.
Whether you need to accelerate payments for procurement operations, refunds for a customer or employee reimbursements, discover the treasury API to meet your needs.
Grow your business with our APIs.
- Send and receive money.
- Access account details.
- Optimize digital transactions and accounting.
- Mitigate risk and prevent fraud.

Build and implement API solutions with confidence backed by experience.
Feedback from you, your peers, our clients, world events, thought leaders, scientists and dreamers is part of the digital success of treasury API solutions.
Build a product of your own special design, where process and management is as important as customer satisfaction, industry specifics and fundamental economics.

Easy
Discover APIs that are developed for fast and easy implementation, with minimal effort and no disruption to your business.

Client-driven
Be a part of a development process that relies upon actual client insights and goals, resulting in the most relevant solutions for any business size and industry.

Dynamic
Benefit from new connections and business possibilities with U.S. Bank and our network of strategic partnerships.
See how it works.
If APIs are just stacks of code, how can they help my business and customers?
API example: Disbursements via Zelle®
Issue faster payments to your customers.
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Step 1: Review.
Receive updates when customers submit requests for claims, refunds, rebates, etc.
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Step 2: Recommend.
Offer your customer faster, direct-to-account payments.
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Step 3: Verify.
Using your customer’s U.S. mobile phone number or email address, easily confirm their enrollment status to receive Disbursements via Zelle®.
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Step 4: Pay.
If your customer has a valid Zelle® account, send funds using the Disbursements via Zelle® API.
API example: Account Validation
Validate account information to process a payment.
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Step 1: Onboard.
Obtain your business partner’s (vendor, supplier, etc.) account details when establishing or renewing relationships.
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Step 2: Verify.
Use the Account Validation API to confirm account ownership and status in real-time.
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Step 3: Decide.
Receive information to make a confident, data-driven decision to pay.
Build solutions that get things done.
Browse all available treasury management APIs.
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Account Transfers
Enable client and partner applications to initiate and retrieve details of domestic account transfers.
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Account Validation
Validate account information to process a payment.
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ACH Originations
Enable partner applications to securely originate same-day, standard ACH payment (credit) or collection (debit) requests.
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ACH Originations
Enable partner applications to securely originate same-day, standard ACH payment (credit) or collection (debit) requests.
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Check Payables
Originate check payable requests quickly and easily through a secure, user-friendly interface.
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Corporate Account Information
Instantly access company bank account balances, transactions and statements.
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Disbursements via Zelle®
Fast, safe and easy. Send money directly to your customer's bank account using just an email address or U.S. mobile number.
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Payee Choice
Enable customer digital payments and eliminate the need for applications to store sensitive payee account data.
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Payee Token+
Reduce data risk on your application by tokenizing, validating and storing your payee's account details, card numbers and other sensitive information in a highly secure enclave.
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Positive Pay
Manage fraud prevention services with greater speed and efficiency.
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Receivables
Transfer receivables data with the bank through a simple, straightforward interface.
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RTP® – Real-Time Payments
Implement features from both the Credit Transfer Message and Request for Payments APIs with one solution.
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RTP® – Credit Transfer Message
Initiate instant and secure payments anytime, such as customer refunds and daily payments.
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RTP® – Request for Payment
Send configurable reminders to customers, enable future or partial payments, and verify biller identity safely and securely with the RTP® – Request for Payment API.
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Treasury Builder
Onboard the ACH Originations, RTP® – Real-Time Payments, Check Payables, Corporate Account Information, and Account Transfers APIs at once.
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Wire Drawdowns
Initiate a wire transfer that debits funds into the requestor's account.
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Wire Transfers
Enable client and partner applications to initiate and retrieve details of domestic and international wire transfers through a secured, Representational State Transfer (REST) API interface.
Collaborate to innovate.
Hear success stories from other clients using our our treasury management APIs.


Case study
Simple and secure: how Sunriver Realty leveraged faster payments for happier agents.
See how an Oregon resort streamlined its payments to realtors with U.S. Bank and Zelle®.
See how they did itLearn more about payments innovation at U.S. Bank.
Here are helpful thought leadership articles for greater practical insights.
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ABCs of APIs: Drive treasury efficiency with real-time connectivity
APIs are the digital bridges between businesses and banking, creating the real-time connectivity to deliver…
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Emerging tech trends in business banking
Discover which new ventures will dominate the sector in the next several years.
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Tactical treasury and fraud prevention
Understand how to follow and mitigate fraud under new NACHA rules.
GETTING STARTED
Zelle and the Zelle related marks are wholly owned by Early Warning Services, LLC and are used herein under license. Deposit products offered by U.S. Bank National Association. Member FDIC. ©2022 U.S. Bank.