MCC would be the next thing, then as for type ratings, well whatever you can get really is the short answer.
Some airlines still use the bonding system, some want money upfront then pay it back to you over x years, others you pay for the rating full stop. Or there is the CTC option, so really its a case of trying to get a job where you dont have to fork out for the priviledge of working (although they're getting fewer and fewer), failing that, well you might have to bite the bullet and stump up yet more hard earned pennies to get your rating, in one form or other.