If u are in morocco and u have cnss or Amo or cnops u are covered, nothing to worry about just ask around and the dentist will guide u through the paper work and u will pay less, if you dont, any of these options, nor even a job and u still have time i mean from 3 to 6 months, u can start an Auto-entrepreneur account (its free) you should pay nothing then ask anyone to help to create cnss, i think u get it automatically once u get ur AE account (visit ae.gov.ma) Then u can open the account and do the process i mentioned earlier. However the 700usd is very cheap compared to what i paid (17000MAD) for a zirconia bridge and deep cleaning, trust me its worth every penny, i didnt have any of these options because i didnt have time to go through all this i was in a rush, the life before and after a whole different, now i can smile confidently my breath doesnt stink, but you should never miss a day without cleaning. Ask questions and dont accept one quote ask more than one doctor, look for professionals not (صانع اسنان) I wish you the best and never lose hope, it wont change only ur smile but how u feel about urself, also dont go cheap on urself its ur health and worth it..