Elaborate a bit more what you mean "charge customers to post" by subscription, by post, by batch etc

what you want to do?

I'd like customers to write a post and publish it from the front end but charge them either on a per post (ideal) basis or for the ability to pay upfront for the ability to write and publish as many posts as they wish.

Hey Alex,

I am sorry for the delay of this response,

Hm, currently we do not have this such payment feature in Easyblog, but if I recall correctly Payplan extension did similar this, perhaps you can consult with Payplan and see how it goes.

http://www.readybytes.net/payplans