Payments

Domestic Payment Rails, National Switches and Clearing Systems

ACH, wires, real-time payments, FedNow, UPI, Raast, PIX, 1Link, national switches, clearing and settlement, account-to-account transfers inside one country

162 questions · 29 topics
How long does it take to transfer the money to the bank?Oct 21, 2025Payment ClearingCan the source and destination of a wire transfer be tracked by third parties?Aug 6, 2024Wire TransfersDo you think an ACH can be rejected (incurring reject fees) if we verify the balance ahead of time?Feb 23, 2023ACHHow can I confirm whether a bank transfer was successful if the funds were deducted from my account?Feb 12, 2023Account-to-Account PaymentsWhat happens if a wire transfer is sent to a bank account that does not exist?Feb 11, 2023Wire TransfersCan ACH transfers be made to or from a prepaid card?Aug 7, 2022ACHIs a routing number always required to transfer money?Jan 1, 2022Routing NumbersAre wire transfer funds available immediately after sending?Jun 1, 2021Wire TransfersWhy do interbank transfers take longer than transfers within the same bank?Mar 2, 2021Account-to-Account PaymentsCan wire transfers be lost, and what causes this?Mar 2, 2021Wire TransfersWhy is Bank of America’s ACH transfer process so slow?Mar 5, 2020ACHWill a bank allow you to deposit money into another person’s bank account without their involvement?Jan 4, 2020Account-to-Account PaymentsCan SWIFT be used for domestic transfers within a country?Nov 2, 2019Payment InfrastructureWhat happens if I accidentally used a wire routing number for an ACH deposit transaction?Aug 4, 2019ACHWhy do many automated bank transfers only process overnight?Aug 1, 2019Batch PaymentsWhat are the key differences between ACH payments and CHIPS transfers?May 6, 2019Payment ClearingWhy don’t banks process transactions on Sundays?Apr 6, 2019Payment InfrastructureWhat is the difference between a traditional wire transfer and an email-based e-transfer?Jan 2, 2019Wire TransfersDoes a wire transfer recipient see the sender’s bank account details?Dec 12, 2018Wire TransfersHow long does a domestic wire from Union Bank (a US community bank) typically take to show up in a Chase account?Dec 5, 2018Wire TransfersCan RTGS be used to transfer funds from overseas into a US bank?Aug 5, 2018Real-Time Gross Settlement (RTGS)How does the ACH system work, how are payments processed, and how does it differ from RTGS and other local networks?May 5, 2017ACHHow can ACH be used to move money between a customer’s own checking and savings or investment accounts?Apr 5, 2017ACHWhat are the steps involved in transferring funds between banks?Apr 5, 2017Payment InfrastructureWhat happens to money when you pay electronically, and does it actually move between banks?Mar 5, 2017Payment InfrastructureIs there a compiled list of retailers that accept ACH eChecks (not PayPal)?Mar 1, 2017ACHWill RTGS and ACH payment systems become obsolete once faster payment systems like Australia’s NPP are fully implemented?Feb 5, 2017Payment InfrastructureWhat are the requirements to become an ACH processor?Nov 6, 2016ACHIs making a wire transfer through Chase secure, and how can I verify its safety?Nov 5, 2016Wire TransfersWhat are the best Check 21 processing providers for startups?Sep 2, 2016Checks and ChequesAre all paper checks processed through the ACH network?Sep 2, 2016Checks and ChequesWhy can’t ACH transfers be processed instantly?Sep 1, 2016ACHHow does Kash function at a technical or system level?Aug 9, 2016Account-to-Account PaymentsWhat solutions let online customers pay using their online banking login instead of routing and account numbers?Aug 3, 2016Account-to-Account PaymentsHow realistic was same-day ACH becoming widespread in 2016?Jul 9, 2016Payment InfrastructureIf an ACH debit fails but the funds were already credited to the destination bank, what should be done?Jul 6, 2016ACHDo any banks use processing rails other than ACH?Jul 3, 2016Payment InfrastructureWhy do bank transfers still take so long today?Jun 9, 2016Payment InfrastructureHow do services like PayPal and Square move money into and out of their users’ bank accounts?Jun 3, 2016Payment InfrastructureFor an incorrect ACH transfer, how should the sender notify the receiving bank under UCC § 4A-205(b) to recover the funds?Jun 2, 2016ACHWhat stops banks from processing electronic transactions on weekends and public holidays?May 4, 2016Payment InfrastructureHow can a website or app initiate an ACH transfer without being underwritten?May 1, 2016ACHIs there a way to let users transfer money to each other directly from their bank accounts inside my app?Apr 12, 2016Account-to-Account PaymentsCan digital bank transfers in the U.S. be completed on weekends, and why or why not?Apr 5, 2016Payment InfrastructureHow can funds be moved from a bank account into an app without using ACH?Mar 7, 2016Account-to-Account PaymentsHow can I connect to the ACH network so customers can pay from their bank accounts inside my product?Mar 3, 2016ACHIn Canada, what’s the best API-based way to send money besides PayPal?Mar 2, 2016Payment InfrastructureWhat influence do banks have over the creation of new ACH-style networks by startups and large corporations?Feb 11, 2016Payment InfrastructureHow do banks verify checks that are deposited using a smartphone camera?Feb 9, 2016Checks and ChequesWhy does U.S. banking appear relatively outdated compared with other countries?Feb 1, 2016Legacy Payment Systems