Hi there, me and my friend started our first jam project but we would like to know how it works, if me and my friend are working on the same project, but one each of us have made participation in jam and joined from our separated accounts, soo there is some opiton to chose if I submit with who am I working, or we have to do it from one account? 

Submit on either account and add the other person as a collaborator in the project settings