How to refund the training course fee: If both parties have a contract, they can negotiate with the training institution first. If negotiation fails, both parties may apply for arbitration according to the blanking agreement. If there is no arbitration agreement, the parties may bring a lawsuit directly to the court. Legal basis: The standard clauses in Article 496 of the Civil Code were drafted by the parties in advance for reuse, and the two parties did not consult each other when concluding the contract. Where a contract is concluded by standard terms, the party providing the standard terms shall follow the principle of fairness to determine the rights and obligations between the parties, and take reasonable measures such as exempting or lightening their responsibilities to remind the other party of the terms that have a significant interest in them, and explain the terms according to the requirements of the other party. If the party providing the standard terms fails to perform the obligation of prompting or explaining, so that the other party fails to pay attention to or understand the terms with which it has a significant interest, the other party may claim that the terms will not become the content of the contract.