[dpjsdm]

1. You sent $0.10 to RuneMate
   [Running] Prime Crabber - $0.10 x 1 hour
   
   2 minutes ago
2. You sent $0.10 to RuneMate
   Prime Crabber - $0.10 x 1 hour
   
   4 minutes ago

I find this extremely unfair, the bot broke so I reset it but apparently it charges an entire hour for 1 minute?

 

[swych]

It's literally in the Tutorial - Billing and Payment FAQ thread on the site. You can contact the author for a refund, but they're not obliged to give you one.