Question juridique clé
Whether the bank could reverse the credited amount under its AGB clause for unpaid checks and similar papers
Solution extraite
The clause did not cover the present drawee-bank payment of a check that had in fact been honored; the reversal was therefore unjustified.
Motifs extraits
The court held that the clause governed unpaid items in collection transactions, not a check that the drawee bank itself paid at sight. A paid check is not the same as an unpaid check, and there was no sufficient basis to read the clause as allocating the risk of an uncovered but honored check to the customer in this situation.