0 documents and records that show the history of a company's financial activities, examined by someone who is doing an audit (= checking a company's accounts): --
The audit trail must be supported by sufficient documentation to follow a transaction from beginning to end.
You should maintain an adequate audit trail of all transactions.
1 a record of the activity on a computer or computer system: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.