If you need to return the goods, please go to the store that handles the installment payment and negotiate with the merchant, and the merchant will agree to return the goods. In order to encourage rational consumption, Gitzo Company provides customers with a 15-day "hesitation period". From the date of application, Gitzo Company can propose within 15 days and repay all the principal within 15 days, and can enjoy free prepayment (no charge). Just call customer service within 15 days from the date of application to enter the manual service application and repay the loan. If you have any questions, please feel free to consult Gitzo. Professional customer service staff will answer your questions. Thank you!