Christmas shopping at QVC

I recently discovered and LOVE QVC they allow you to buy now and make payments. I went online, and found them when I searched for online layaway. Well, I went there and I ordered my son the xbox one he wanted thinking that I would make the layaway payments and it would be sent when it was paid in full, but within a few days the xbox one was delivered to my door and payments will be automatically withdrawn from my bank account monthly until paid. True I will be paying a little more to do it this way. But all things considered there was no way I could swing 500.00 for agame system all at once. So I went back and also ordered my daughter a laptop from QVC. Whew, that has the two main gifts for those two covered, and wrapped and ready to go on christmas morning. I love the installment plan. What I don't love is its lack of flexibility. This month my mother decided that as her gift to me she wantedto make one of the payments for each of my children's gifts and that would serve as my christmas gift, which suited me fine, I was glad to have my load lightened. But I cant find an option to pay with a different card. I also don't like that I can't adjust my payment amount. I wanted to pay a little extra this week and get it paid off as soon as possible, but I have to pay the set amount. I can make multiple payments, but I cant adjust the amount, For instance if my payment is 34.00 a month, and I want to pay 44.00 this month I can't, I can pay 2, 3, 4, all of the payments for that amount but I cannot alter the amount I pay.

all things considered I will definately shop QVC again, after christmas I want to by myself a kitchen aid mixer.. The fancy kind that you can buy all the attachments for, and it has been a blessing this christmas. But it is not without flaw in my opinion. But then again few things are...