Never have more money in a Dominican bank account then you can afford to loose.
Suppose someone claims to have a legitimate fictitious claim against you or just wants to harm you:
They will send their lawyer to all the banks in the area to find out if you have a bank account there. The banks are happy to
supply the information since there seems to no secrecy laws here. The lawyer can freeze your account with only
an unsubstantiated claim that you owe someone money. This could come from a domestic worker, contractor, worker etc.
The account can remain frozen forever.
I have lived here for more than 20 years and the above scenario has happened to me and several friends,
I have a US$ account which is a bit harder to get when you need it fast. My balance is $US.50,yes 50 cents.
For 2 decades I have lived comfortably on US and Canadian Credit cards. I pay with credit cards wherever I can to save on withdrawal fees.
The unfortunate part of living in this country is that this country lived for centuries on maritime piracy. When this dried up they simply moved their tactics on land, directed toward tourists, travelers and foreign residents.
The more civilized a country you come from the higher will be the tuition fee to learn of the schemes employed to separate you from your money or even your life. I myself know of several close acquaintances most over the age of 50, most well to do foreign residents, law abiding people who died in violent conflicts with Dominicans or Haitians
Be careful, be vigilant.
Good Luck