If you have a US passport you can get visa on arrival in Hamad International Airport Arrival immigration no need of taking business visa in advance each time.
How about US Passports , I want to travel out of QATAR every 2nd week I have business visa right now. I heard it expires once I move out of the country and I have to re apply to come in. What are the other good options I have besides Resident permit they want to notarize all my original certificates and stuff which I don't want to see too many stamps and lengthy process.. Please help me with details Thanks in Advance