your salary and accommodation allowance are enough to have your family visa approved. they are not talking about the basic salary interns of the bracket but the whole salary bracket that you are taking it means what are you getting at the end of the month. if you are getting 8100 plus 3500 you make sure that this is listed in your salary letter when you apply for the visa. it is also advisable that all this will be transferred all through the bank and will reflect in your bank statements that you will be providing with the application.. QAPCO is a good company and they take care of their employee just make sure that when you ask for a salary letter in the future all this will reflect and the total surely will be more than 10000.....good luck