It can be used as evidence, but whether it can be sufficient to prove the plaintiff’s claim and be supported by the court depends on the analysis of the case circumstances. This dispute is a sales contract dispute. First of all, there must be evidence to prove the establishment of the sales relationship, as well as the amount of payment owed and whether the payment deadline has been met. The delivery note can be used as one of the proofs of the establishment of the sales relationship and the delivery of the goods. If there is an amount on the delivery note, it can also be used as evidence of the amount owed. If there is no record of the amount, etc., other evidence needs to be collected to confirm it. In short, it needs to be analyzed based on the specific circumstances of the delivery note, and evidence must be produced and cross-examined in court. Finally, the court must authenticate and decide whether it can be used as a basis for determining the facts of the case