Since its introduction in 2016, Same Day ACH has evolved from a faster payment option into a strategic treasury tool that helps organizations enhance liquidity, control, and operational efficiency. Same Day ACH will become an even more popular tool on Sept. 17, 2027, when the dollar limit per transaction is increased to $10 million. This will extend Same Day ACH cases to accommodate higher-value transfers that were previously out of scope and enable additional straight-through-processing without operational workarounds. Originating more Same Day ACH payments will also place more payments through the cost-efficient ACH Network. 

Same Day ACH is ACH delivered at an optimal speed and makes it possible to send and receive ACH debit and credit payments within hours on the same business day. Same Day ACH helps organizations improve cash flow management, support urgent disbursements, and address a wider range of operational needs.

Cash Concentration: By shortening settlement timelines in daily cash concentration, organizations gain greater visibility into available liquidity. Same day movement of funds enables treasury to manage positions in near real time, enhancing control and supporting more efficient deployment of cash.

Market Sweeps: Same Day ACH enhances traditional sweep structures by enabling faster, more flexible movement of funds within the same business day. This allows corporates to deploy excess cash more quickly, maintain target balances with greater precision, and manage liquidity more dynamically throughout the day—without relying solely on end-of-day sweeps.

Urgent Disbursements: Same Day ACH allows organizations to execute urgent disbursements—such as payroll, supplier payments, and customer refunds—within hours instead of days, ensuring time-sensitive obligations are met while maintaining cost efficiency. 

Potential Next Steps: 

• Initiate internal discussions with treasury, finance, accounting, and other teams that work with payment initiation and liquidity management to identify gaps, or opportunities that could be solved with same day transfers and settlement. 
• Have an external discussion with the organization's designated financial institution to learn about their specific Same Day ACH product, cutoff times, and other relevant information.  

 Learn more about the increased Same Day ACH Dollar limit here or Same Day ACH here.