You shouldn't even get a reply considering that you're comment is pedantic and prickly. But you're flat out wrong. The worst combination for a bafoon.
nouninformal
noun: spend; plural noun: spends
1.
an amount of money paid for a particular purpose or over a particular period of time.
"the average spend at the cafe is about $10 a head"
(Yes, I know marketing says "ad spend" but it's still wrong)