I am looking for a person to supply me every color dye there is. Pay will be determined when you PM BluMacow101
If I may make a suggestion. Why not set up chests for each dye so your suppliers can just sell to the chests. They can sell 1 stack at a time, I believe this is how the other shops are set up for quicker supply flow.
My advice would be to go to /v +poof and just copy her prices. She is also on smp2 so it shouldn't be to much work you to do.