So where previously a patron who pledged three creators each a dollar a month would have had a total of 39 cents deducted in payment processor fees, leaving the creators to split $2.61 three ways, under the new system there would be a total of 99 cents deducted, leaving the creators to split $2.01 three ways.
Put another way, for a patron who supports three creators each for a dollar, the payment processing fee is 13%. Patreon was proposing making it 33%.
Only, no, what they actually proposed to do was even worse than that.