d6 Payments & Questions - First Come First Serve

d6 Payments & Questions - First Come First Serve

Hello

We have a few instances where tickets are sold on a first come first serve basis.

Currently parents are asked to reply on a paper reply slip and send cash.  Those that are received 1st are issued tickets to the event.

How would we be able to use d6 to carry out the same.  I do know payments and answers to questions are date and time stamped.

Please consider this when reviewing the current functionality and looking at improvement changes.

Thank you.