There are 2 kinds of ban. 1) to the specific country another one all GCC. You have to check which ban is applicable for your case. If u have anybody in the immigration, you may do that by producing your ID Card. If it is applicable only in Qatar, then u can go to Dubai. Meanwhile, if the specific bank has any branch in Dubai, probably they have black list the party. If your visa approved in Dubai, then you can enter and get salary and pay the debt. Wish u all the best!!! but don't repeat it.
There are 2 kinds of ban. 1) to the specific country another one all GCC. You have to check which ban is applicable for your case. If u have anybody in the immigration, you may do that by producing your ID Card. If it is applicable only in Qatar, then u can go to Dubai. Meanwhile, if the specific bank has any branch in Dubai, probably they have black list the party. If your visa approved in Dubai, then you can enter and get salary and pay the debt. Wish u all the best!!! but don't repeat it.