Account Balance History A history of a user’s account balances for their linked Plaid accounts. Storage Table: prod-txn-transactions Location: us-east-2 Keys PK - BALANCE#<user_id> SK - ACCOUNT#<acct_id>#<date> Attributes user_id - Floatme user_id account_id - Plaid account id available current limit iso_cc - currency code updated_date - date the balance was received from Plaid and stored ttl - Time to live, defaults to 32 days currently Query Patterns Query Index Conditions Get account balance history by user and account ID Primary PK = BALANCE#user_id, SK = ACCOUNT#acct_id#