Billing How long can I try out iDoneThis for free? When does my credit card get charged? How do I get an invoice for my team charges? How do I send the team invoice to someone else, like my accounting department? Can iDoneThis bill everyone on my team separately? How do I change the credit card information for my account? How do I upgrade my personal account to iDoneThis Gold? How do I upgrade my team from the monthly plan to the yearly plan?