I submitted my first custom offer (actually, it was my first order anyway). I specified delivery in three days, which to me it means three business days, i.e. Thursday, Friday, and Monday. Should I have entered five to include the weekend?
That three days will include weekends, yes. So say the order started on a Friday, it would be due Monday.
Fiverr is a seven day a week marketplace. If you wanted to include the weekend, then yes… you should have specified five days! We live and learn