It is very common to have to "ask again" for your money from this company. I have had to do so several times. I don't know of anybody who has not been paid once doing so.... I suggest you email Monnie Howard:
Mhoward@cirrusmktg.com. In the body of your email state what the shop was, your "score" from your home page, the date you completed it, and the date you had anticipated payment according to their policy. Attach a copy of your invoice.
I have had to do this three times and have always been paid within a day or two of sending said email.
I tend not to shop with this company until they pay better than similar shops in my area (which is very rare) because of the terrible delay in payment and the fact that I have to ask for my money after the payment deadline. However, I did 26 shops for them last year and was paid in full for all of them... eventually.
Hard work builds character and homework is good for your soul.