Although there might not be any problems, I do recommend that you go there well prepared.  One of my friends recently went for stamping in Kathmandu (currently working for a consulting firm) was given somewhat of a hard time.  They did a thorough research on the company (history, tax payments etc.) and even asked for pictures of the building (both inside and out) to make sure the business was legit.  They also asked for detailed information about the clients the company is working with.  So be well prepared to answer the questions.