money advice ( help) 😔

ok ... so me and my fiancé are claiming a couples joint job seekers claim we get roughly 200 every 2 weeks... now should the money be equally seperated between us or am i only entitled to 70 of it and he gets the rest.. he says i dont put any money into the house but the money "WE" get i dont spend any of it and all the moneys gone on payday due to all the bills etc. and we have to live with what we have for 2 weeks ..