Concepts
Accounts are a list of transaction records by account - think of them like entries in your checkbook and savings account records. In this case you can use accounts to track donations of money, in-kind items (blankets quilted, books given) or even things like patients visited or meals delivered.
Account records can then be detailed, summarized, reported on and filtered. Every account is associated with one account type, and there can be an unlimited number of accounts.