PayPal Credit Card Complaint

PayPal Credit card department,

Customer service / Customer relations Arizona

i signed up for a paypal credit card so I can make a large purchase on - and get 0 % interest for - year, I never made the large - purchase but continued to make small purchases. paypal took it upon themselves to use there credit card to charge all my - purchases, I never wanted to use this card until I made a large purchase, paypal already had all my bank debit card on file and should of used it to make payments not there credit card, I have used this debit card with paypal for - for the past - years. i feel that in the near future paypal will start to charge interest for every purchase from day - at a very large interest rate. I have also emailed paypal several times and never got a reply.