Do i need import or export license?

[brookes]

Hi guys,

I work on internet as a freelancer. So i take up web development jobs, some times from foreign countries as well. so in that sense i am selling my services to foreigners? for that do i need export license? Some times clients pay in pounds, my paypal account accepts it. That way i am getting foreign currency. do i have to worry about export license. or just for my few hundred dollars, i need not worry?
Thanks in advance
brookes