Sabeer Nelliparamban is the founder & CEO of Zil Money Corporation, Online Check Writer and Tyler Petroleum Inc.
In November 2025, the FedNow Service, an instant payments infrastructure by the U.S. Federal Reserve, increased its network transaction limit from $1 million to $10 million. The increased limit aims “to support higher-value use cases and reflects an increasing need for speed and certainty in the modern payments ecosystem,” according to a press release.
With more than 1,600 institutions now live on the rail, instant settlement may be a more viable channel for corporate treasury moves, large vendor invoices, commercial real estate transactions and commercial payroll funding. The story I’m noticing everyone telling is about speed.
But that is not the headline. I believe finality is.
Many finance teams have spent decades building controls that assume time. The automated clearing house (ACH) operates on a multiday settlement model. Wires have cut-off times and may require manual reviews. Card disputes carry chargeback rights. Instant payments compress all of that to seconds, and once an instant payment is sent, funds are irrevocable.
What The $10 Million Cap Changes
At the old $1 million ceiling, operational risk was bounded by the dollar amount. The new $10 million network limit changes that category.
In the aforementioned press release, the Federal Reserve identified corporate treasury, corporate payroll, vendor payments and real estate transactions as the higher-value use cases the new limit unlocks. I believe these are exactly the kinds of payments that business email compromise (BEC) fraudsters could target. BEC accounted for $2.77 billion in reported losses in 2024 alone, per the FBI’s Internet Crime Report.
Where Old Controls Can Break
As CEO of a payment operations platform, I’ve watched payment operations evolve across thousands of vendors. The defenses we built were calibrated to the rails available at the time. I’m finding that three of them don’t work the same way anymore.
1. Batch-Window Fraud Reviews: Finance teams often still run nightly reviews on the day’s outgoing payments. On an instant rail, the money is typically gone before the report runs.
2. Dual Approval As A Backstop: Two people clicking “approve” was meaningful when settlement took hours. On an instant rail, two clicks at the wrong moment can finalize the loss. The control still matters, but it has to move upstream of the payment, not parallel to it.
3. Post-Settlement Recovery: ACH gave you reversal windows, but instant payments don’t. The Consumer Federation of America noted in 2025 that “no such cushion exists in faster payments.”
The Federal Reserve has acknowledged this with new account activity threshold functionality that lets participants customize value and velocity limits by customer segment. That helps, but I believe the heavy lifting of fraud prevention has shifted from the network to the sending institution and ultimately to the business issuing the payment.
Three Shifts Finance Teams Can Make
If your organization is preparing to use instant payments for higher-value transactions, here is where I would focus.
1. Move verification upstream. I see vendor banking detail changes as the single highest-risk event in a payment workflow. I recommend verifying them out-of-band with a voice call to a known number, not the contact on the invoice, before the new account ever touches your payment system.
2. Set institutional velocity limits that reflect your operations. Just because the network allows $10 million per transaction doesn’t mean your business should. Set internal per-transaction and daily caps that match your real vendor relationships and treasury patterns. Consider forcing payments above those caps through a slower rail, like the Federal Reserve’s Fedwire or same-day ACH, where review windows still exist.
3. Treat vendor master data as a security asset. The vendor record should determine where money goes. I find companies often treat it as administrative housekeeping, but in an instant-payment world, it is a security-sensitive table in your finance stack. Restrict who can edit it, log every change and require independent verification on any change.
Those are the operational fixes. The governance fix sits one layer up. Boards and CEOs should name instant-payment risk as a line item in the fraud risk framework. That single addition forces a conversation about authority limits, audit cadence and incident response.
The Bottom Line
The $10 million cap is a milestone, and instant payments can deliver real benefits, such as better cash flow visibility, faster supplier relationships and modernized treasury. But finality is now a feature of the rail, not a recovery scenario. For companies to win on instant payments, CEOs must treat it as a board-level risk before the first loss. Speed is the headline. Governance is the moat.
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