[frandroid]

> TLDR: Aggregate on a single day, but pro-rate the second month, not the first, so there isn't a "runt" payment up-front.

That was my immediate thought reading this text. Of course it'll confuse some users, but since it's the fairest way, it should be the way to go. Also, just don't charge for the prorated period if the feed is going to be as big as the contribution (e.g. for a couple days for someone contributing $2 a month)

[rcthompson]

This is essentially the same feedback I left in the form: pro-rate the 2nd payment, and waive it entirely if it's too small to justify the fee. The payment processing confirmation email that Patreon sends out could put an asterisk next to a pro-rated pledge and explain what's going on down below for people who are paying close attention.