

FedNow & Real-Time
Payments
Solutions
Online integrated Origination, Sending, Receiving and Recordation of all Good Funds Transfers.
"All participants receive instant real-time electronic notifications. Use our online Payment Gateway interface or integrate your in-house system with our API"
More info
Credit Card Processing
Retail Face-to-Face
Mail Order Telephone Order
eCommerce Internet Sales
eMail Invoicing

Check Processing
Online Reporting with Images
Stop Going to the Bank
Next Day Funding
Check 21 - Remotely Create Checks
Electronic Check
Introduction: How Instant FedNow® and Same-Day ACH Differ in Real-Time Payment
Introduction: How Instant FedNow® and Same-Day ACH Differ in Real-Time Payments
With the rise of digital transactions and instant payment solutions, businesses and consumers are seeking faster, more efficient, and cost-effective alternatives to traditional payment methods. While Same-Day ACH has improved processing speeds over traditional ACH, it still operates under batch processing schedules, creating delays in fund availability.
Instant FedNow®, developed by the Federal Reserve, provides real-time, 24/7 payments using ISO 20022 Request for Payment (RfP) messaging, making it a superior alternative for B2B (Business-to-Business), C2B (Consumer-to-Business), and A2A (Account-to-Account) transactions.
In this article, we’ll compare and contrast Instant FedNow® and Same-Day ACH in terms of transaction speed, cost, availability, security, and use cases while exploring their interoperability using ISO 20022 messaging.
Instant FedNow for your business using Real-Time Payments
1) Key Differences Between Instant FedNow® and Same-Day ACH
Feature |
Instant FedNow® |
Same-Day ACH |
Speed |
Instant, real-time payments |
Processed in batches, can take hours |
Availability |
24/7/365, including weekends & holidays |
Restricted to banking hours, no weekends or holidays |
ISO 20022 RfP Messaging |
✅ Yes – enables digital invoicing & structured payment requests |
✅ Yes – supports structured payment requests but operates in batches |
Settlement Finality |
✅ Irrevocable – once processed, payments cannot be reversed |
❌ Reversible – payments can be returned or rejected |
Security & Fraud Prevention |
✅ Stronger authentication – real-time fraud checks before transaction approval |
❌ Higher risk – ACH transfers can be reversed due to fraud |
Processing Method |
✅ Real-time, direct bank-to-bank transfers |
❌ Batch-processed at set intervals |
Transaction Limits |
✅ $1,000,000 per transaction |
❌ $1,000,000 per day per account |
Best Use Cases |
B2B vendor payments, payroll, instant invoicing, e-commerce, A2A transfers |
Traditional business payments, payroll, bill payments |
Key Takeaways:
✔ FedNow® processes payments
instantly (and Also "Batching FedNow"), while Same-Day ACH relies on batch processing,
causing delays.
✔ FedNow® is available 24/7,
while Same-Day ACH is limited to business days and cut-off
times.
✔ FedNow® transactions are final,
reducing fraud risks, whereas Same-Day ACH payments can be
reversed.
✔ ISO 20022 RfP messaging allows
both systems to support digital invoicing, but FedNow®
provides immediate fund transfers.
2) The Role of ISO 20022 Request for Payment (RfP) in Instant FedNow® and Same-Day ACH
What is ISO 20022 Request for Payment (RfP)?
ISO 20022 Request for Payment (RfP) messaging enables businesses and individuals to send digital invoice requests directly through their banking system. This allows recipients to pay instantly with a structured payment request, ensuring accurate reconciliation and faster settlements.
How Instant FedNow® Uses ISO 20022 RfP
✅ B2B Transactions:
Businesses can issue invoices instantly, receive payments in real
time, and automate reconciliation.
✅ C2B
Transactions: Merchants can request payments at checkout,
enabling direct bank-to-bank payments without credit card fees.
✅ A2A Transfers: Customers can move funds
between personal or business accounts instantly, avoiding ACH
delays.
How Same-Day ACH Uses ISO 20022 RfP
✅ B2B Transactions:
Businesses can request payments, but funds may take hours to clear
due to batch processing.
✅ C2B Transactions:
Consumers can pay bills faster than standard ACH, but payments are
not instant.
✅ A2A Transfers: Transfers
between accounts process faster than regular ACH but are still
limited by cut-off times.
Conclusion:
✔
Instant FedNow® provides true real-time payments for ISO 20022 RfP
requests, while Same-Day ACH still operates under batch
processing, causing payment delays.
3) Use Cases for Instant FedNow® vs. Same-Day ACH
���� Business-to-Business (B2B) Transactions
✔ FedNow®: Allows
businesses to send invoices via ISO 20022 RfP and receive
instant payments, improving cash flow.
✔
Same-Day ACH: Suitable for scheduled B2B payments, but not
ideal for urgent transactions.
���� Consumer-to-Business (C2B) Transactions
✔ FedNow®: Enables
real-time checkout for e-commerce and retail, reducing
dependency on credit cards.
✔ Same-Day
ACH: Useful for bill payments but lacks instant fund
availability.
���� Account-to-Account (A2A) Transfers
✔ FedNow®: Perfect for
moving money instantly between personal or business accounts.
✔ Same-Day ACH: A better alternative to
standard ACH but still not as fast as real-time payments.
4) The Cost Factor: Instant FedNow® vs. Same-Day ACH
���� Credit cards charge
1.5%–3.5% per transaction
���� Same-Day ACH
has lower fees but batch processing delays
⚡
FedNow® enables low-cost, real-time payments
Conclusion:
✔
FedNow® eliminates credit card fees & batch delays, making it a
better cost-saving option.
5) Why Instant FedNow® is the Future of Real-Time Payments
✅ Faster Processing with No Batch Delays
Unlike Same-Day ACH, which operates in scheduled processing windows, FedNow® ensures 24/7 availability with instant transactions.
✅ Stronger Fraud Prevention & Irrevocable Transactions
Because FedNow® payments are final, there is no risk of chargebacks or unauthorized reversals, making it more secure than ACH payments, which can be reversed due to fraud claims.
✅ Better Cash Flow & Liquidity Management
Businesses and individuals using FedNow® can access funds immediately, unlike Same-Day ACH, which still requires batch processing.
✅ Improved Financial Efficiency with ISO 20022 RfP Messaging
By integrating FedNow® with ISO 20022
Request for Payment, businesses can:
✔
Send digital invoices & request payments in real-time.
✔ Eliminate reconciliation delays by using
structured payment data.
✔ Reduce operational
costs by avoiding credit card fees & third-party processors.
Final Thoughts: Which Payment Method Should Businesses Use?
✔ If your business needs
real-time, 24/7 payments, Instant FedNow® is the best choice.
✔ If you process large scheduled payments with no
urgency, Same-Day ACH remains a viable option.
✔
For businesses that rely on instant invoicing and structured
payment requests, ISO 20022 RfP messaging makes FedNow® the
superior solution.
���� Switch to Instant FedNow® today and experience the next generation of real-time payments!
Creation Request for Payment Bank File
Enhance Your Instant FedNow Same-Day ACH Payment Requests with FedNow’s ISO 20022 Messaging
Streamline Payments with Advanced Request for Payment Options:
Harness the power of FedNow's Request for Payment system to transform how you manage invoices and remittances. Our platform supports diverse data integration options, allowing payees to incorporate detailed invoice data directly within the RfP message or link to a comprehensive Merchant Page.
Flexible Invoice Details with ISO 20022 Messaging:
Leverage the flexibility of ISO 20022 messaging standards in our RfP system. You can choose to display crucial payment details directly in the message with a concise 140-character description, or through a dynamic "Hyper-Link" leading to a detailed Merchant Page. This Merchant Page can be hosted either on your website or TodayPayments.com/HostedPaymentPage.html through our seamless integration solution.
Customizable Merchant Pages for Enhanced Customer Experience:
Create a Merchant Page that not only details all the MIDs you own but also presents these options attractively to your customers through the RfP. This customization ensures that whether your payer opts for Real-Time Payment, Same-Day ACH, or Card transactions, they can easily navigate and complete their payments through a simple click on the hyperlink provided on your Merchant Page.
Call us today and receive the .csv or .xml FedNow® or Request for Payment (RfP) file you need—all during your very first phone call! We guarantee that our comprehensive reports integrate flawlessly with your bank or credit union. As pioneers in recognizing the benefits of RequestForPayment.com, we have stayed years ahead of our competitors. Although we are not a bank, our role as an "Accounting System" within the Open Banking ecosystem enables us to work with billers to create effective RfP files that seamlessly upload to the biller's online banking platform. U.S. companies rely on our expertise to learn how to deliver the RfP message directly to their bank with precision.
Our advanced solution, Today Payments' ISO 20022 Payment Initiation (PAIN.013), demonstrates how to create a Real-Time Payments Request for Payment file that sends a clear message from the creditor (payee) to its bank. Most financial institutions support the import of messaging and batch files for both FedNow® and Real-Time Payments (RtP), ensuring smooth processing. Once the file is correctly uploaded, the creditor’s bank processes the payment through a secure "Payment Hub"—with The Clearing House serving as the RtP Hub—and relays the message to the debtor's (payer's) bank. This streamlined approach not only accelerates transaction processing but also enhances transparency and reliability for all parties involved.
... easily create Real-Time Payments RfP files. No risk. Test with your bank and delete "test" files before APPROVAL on your Bank's Online Payments Platform.
Today Payments is a leader in the evolution of immediate payments. We were years ahead of competitors recognizing the benefits of Same-Day ACH
and Real-Time Payments funding. Our business clients receive faster
availability of funds on deposited items and instant notification of
items presented for deposit all based on real-time activity.
Dedicated to providing superior customer service and
industry-leading technology.
Contact Us for Request For Payment payment processing