Hello, cem2. Thanks for taking the time to post your question here on the PayPal Community Forum.
To manage PayPal Credit payments, please log on to your PayPal account, click the link for PayPal Credit and navigate to the section of your account related to payments. If it's not possible to adjust the payment via your PayPal Credit account, it may be necessary to call PayPal Credit's Customer Service for additional assistance.
Please take a look at the FAQ page on PayPal Credit's website (https://www.paypal.com/uk/webapps/mpp/paypal-virtual-credit) for more information and to find the phone number for PayPal Credit's Customer Service.
I hope this is helpful. Thanks for being a part of the PayPal Community!
Sincerely,
Michael
PayPal_Michael
