List chitanțe (cash receipts) for the firm
Use your API key (sk_live_xxx or sk_test_xxx)
x <= 100Filter from date (YYYY-MM-DD)
Filter to date (YYYY-MM-DD)
Filter by client CzUid (matches all snapshots of that client)
Only chitanțe paying this invoice (CzUid)
date, amount, created_at asc, desc