SUBREDDIT: r/Advice
TITLE: Need help on recommendations for selling calligraphy in school
POST: A little about me:

I write with fountain pens, and use them for calligraphy as well. I only have 1 bottle of turquoise ink, and 2 pens. One for [flex]  ), and one for [italic] . 

Now back to the advice needed. I know I'm not as good as people on /r/calligraphy, but since I am one of the only people in my school (that I know of)  that has the same intrest of calligraphy as me, I wanted to take that to advantage by writing stuff in calligraphy for people as they request(*especially as mothers day comes up*). My thoughts so far on that would be 1$ after every 5 words

How does that sound? As a customer of mine, how much are you willing to pay? Is that too little or too much? And is this in general a good idea?
TL;DR: 
taking requests for calligraphy at high-school I go to, 1$ after every 5 words, how does that sound?