It is simple to do it yourself, here is a small info
http://www.felinefederation.org/#!Claw-Trimming/c1xqc/C8F287D2-58FF-42E6-BF94-6DA4FE16FB63
Or you can take it to any pet grooming facility or veterinary clinic located closer to you.
Modern veterinary doesn't it. I think I paid aed 50. yes you trim nails when cats are inside and they don't use their nails naturally outside . and they grow up fast.