A live sample of the append-only books ditzl keeps for you.
$48,210 collected this month across 312 paid invoices.
Average days-to-pay: 6.2.
$19,540 in 84 categorized entries — every one linked to a receipt photo on your chain.
Net $28,670. The ledger is append-only: entries are never edited, only superseded, so the books are audit-clean by construction.
Each entry carries the hash of the entry before it. Change one number and every figure after it stops matching — fraud has nowhere to hide.