Citibank operates one of the largest payment and banking networks in the world, which means understanding how their systems work matters if you hold an account with them or send money through their channels. These guides explain how Citibank processes transfers, what happens during different types of transactions, and how their settlement timelines compare to other institutions. You'll find information about wire transfers, ACH payments, international transfers, and the mechanics of how funds move through their infrastructure.

The articles here answer practical questions: how long does a wire transfer actually take to settle, what fees explore at different stages, how does Citibank handle international payments, and what happens when a transfer gets delayed. You'll learn the steps involved in each transaction type and the systems that process them behind the scenes.