Got a pink summons on my vacation to NYC, I live in Texas what are my options?

I was being an idiot and got caught with a very small amount of Marijuana (less than 1 gram). Cop gave me a pink summons ticket; said he was "doing me a huge favor" and that "I could pay online". Looking at the back of the summons I do not see any online payment option.

Any help would be greatly appreciated!