Dear Saini,
the most functional method to become EA2 every month is to make a standing order TCredit 125 (of 1500 Vp). Why do I say be the most functional, simply because with 125 TCredit, you can participate in the auctions and win other TCredit, PSA, and also the CSA.
Your participation in the auctions corresponding MRP produces that you can turn back into TCredit. So having a standing order 125 TCredit, produces a vicious circle very positive.
A warm greeting.