A ledger system is a multi-layered financial record-keeping system that tracks money and transactions. The Federal Reserve maintains the master ledger for all banks, banks keep ledgers for their customers, and financial service providers maintain sub-ledgers for their individual client accounts. Each layer provides a more detailed view of account balances and transaction activity.
Think of ledger systems as nested accounting books - each level tracking transactions in increasing detail:
Hudson's platform enables debt settlement companies to maintain sub-ledgers for individual client accounts. When a client deposits $500, this transaction appears in: (1) the client's individual sub-ledger showing their $500 deposit, (2) the debt settlement company's ledger at their bank showing total deposits, (3) the bank's ledger showing funds received, and (4) ultimately the Federal Reserve's ledger showing movement between banks. Each layer provides the appropriate level of detail for that stakeholder.