The Federal Reserve plays a role in the nation's retail and wholesale payments systems by providing financial services to depository institutions. Retail payments are generally for relatively small-dollar amounts and often involve a depository institution's retail clientsindividuals and smaller businesses. The Reserve Banks' retail services include distributing currency and coin, collecting checks, and electronically transferring funds through the automated clearinghouse system. By contrast, wholesale payments are generally for large-dollar amounts and often involve a depository institution's large corporate customers or counterparties, including other financial institutions. The Reserve Banks' wholesale services include electronically transferring funds through the Fedwire Funds Service and transferring securities issued by the U.S. government, its agencies, and certain other entities through the Fedwire Securities Service.