Registration for Transfer 2024 is open.Save your spot today →
Integrate with Wintrust Bank API
Modern Treasury’s powerful REST API is the easiest way to integrate Wintrust Bank with your application for payments, reconciliation and reporting.
A payments platform to level up your business
Move money automatically at speed and scale. Simplify workflows with centralized and connected financial data.
1. Connect Modern Treasury
Use our 30+ direct bank integrations to connect Modern Treasury. Unify account access to one API and dashboard and centralize your business’s financial data.
2. Move money faster and easier
Send and receive payments with ACH, Wire, Check, and more. Build high volume payment flows using the API or initiate one-off payments by hand in the web dashboard.
3. Track payments with tight controls and full visibility
Create approval rules and trigger webhooks to control your payments, then track their status in real-time, from a single transaction to flows spanning your entire business.
4. Automate and scale smoothly
Scale your payment operations by automating the entire lifecycle of money movement, from initiation, through automatic reconciliation, to end of month accounting.
Modern Treasury is a software layer on top of your bank account at Wintrust Bank
Modern Treasury integrates with multiple banks
Modern Treasury’s powerful REST API is the easiest way to integrate all your bank accounts for payments, reconciliation and reporting.
Integrate Wintrust Bank with your accounting software
Modern Treasury's powerful and easy to use API is the best way to integrate Wintrust Bank with your accouting software for seamless tracking.
Questions about the API? Talk to a payments advisor.
Subscribe to Journal updates
Discover product features and get primers on the payments industry.