Good afternoon, the case is the next: I have an online shop already made and ready to be opened but I have not done any paperwork yet to legalize it. The model of the store is Dropshipping from China, selling here in Spain. The issue is, I do not think I sell much at the beginning so I might not register as autonomous since I did not reach the concept of habituality and only register in the state to declare. Is this true? If it is what more paperwork I have to do because I'm lost on this topic.