You will receive your first invoice 1 day after your delivery. If your delivery was for example on October 10, you will receive the first invoice on October 11. Afterwards you will receive every month on the 11th your new invoice.You can find the date for the next debit in your Dance app under "More" > "Subscription". If you want to cancel your subscription, make sure you do so before the corresponding date to avoid further charges.  All invoices are sent to you via email. You can see all invoices in the Dance app as well. Just go to "More" > "Subscription" > "View invoices"