Hi all, I'm in a terrible muddle and would appreciate some guidance. On 5-10-18 I made an online stock order to the value of £160.80, payment was by bank debit card. Due to a system glitch, I was charged twice, no refund was given, instead the vendor credited £160.80 to my account. In Quickbooks Pro 2013 I created a purchase order for the stock totalling £160.80. Upon receipt of stock I selected "Receive stock with bill" in QB and proceeded to "Pay bills" from my bank account in QB. So now my bank account has a discrepancy of £160.80. On 2-12-18 I made another stock purchase from same vendor via their website to the value of £265.20, but this time using my credit card. In QB I have created purchase order for the items ordered, totalling £265.20. The vendor have only charged my credit card the sum of £104.40 as they have used the £160.80 credit on my account. How do I apply this deduction to the recent purchase order before I confirm payment using the "Enter credit card charges" in QB. Also; how do I fix the £160.80 discrepancy in my bank account? Thanks in advance.