i am doing BA corporate economics 1st year and i want to join MBA in finance so please tell me how to apply and when?

Admission process for MBA is a two stage process 1. Entrance test 2. GD/PI Entrance tests like CAT, XAT, NMAT, IIFT, SNAP are usually conducted in November or December every year. MAT is conducted by AIMA once every four months. Other entrances include CMAT. CAT is considered for admission in IIMs

After completing the B.A you can apply for the admission in MBA