What's wrong with
being buried like everyone else? It's simple and fast. 24 hrs. is perfect for a tropical country. Save money and have it at home like many people still do.
Now, Chirimoya, don't you have relatives in DR.? It seems to me you have lived there long enough and know how things work. You don't have to have a religious ceremony if you tell your relatives about your wishes. I believe in being buried right in the place you have chosen as your home. Funeral and burial costs must be way cheaper in DR than anywhere in the US. Over here dying is extremely expensive. You have to save in advance for it. Of course, cremation is less expensive and quicker but, since it is not practiced in the DR and funeral and burial costs are not that great, go like everyone else. Your friends, neighbors and people you hardly knew in life, will attend your wake and will let everybody know what a wonderful person you really were. If you don't have relatives nearby, dominican women will cry for you, some will be overcome with grief. Just make sure there is plenty of coffee, rum or whatever is served on those occasions in the DR when, for a short period, lots of people will come face to face with their own mortality. I like the traditional way. Of course, I am Latin and that is my perspective.