I am working as a Software Engineer and I'm a hobbyist photographer.
The organization I'm working for carries out a corporate social responsibility program. Last month we had an event under this program and I photographed the event. (It was a gathering of orphan kids and old age people and some fun activities with them that were conducted in the office cafeteria premiss). I did not ask for any payment from my employer for shooting this event, as I don't find asking money for a charity event going well with my own self.
This morning I got an email from CEO office that he liked the pictures and would like me to shoot an assignment for the company. This assignment involves shooting portraits of a few employees. I don't think it is appropriate for me to do this for free.
I have developed photography as a skill over past three years. I have worked hard and invested a lot of time and money over this. I believe I am pretty much skilled and capable of delivering great photographs if asked to shoot.
Is this appropriate if I ask for monetary rewards for this assignment? Is it professional to bring this up to my employer.
Edit:
I am based in India. The company wants me to take a couple of hours off and shoot for them in normal working hours. Regarding the culture, I am not aware if the company pays employees if it asks for additional services. There is a "fun committee" that voluntarily organizes activities (with organization-provided budget, of course). There is another committee for organizing CSR activities and yet another committee for organizing sports activities. All these committee members are employees who work voluntarily taking time off from their normal working hours. Their contribution is counted in their annual performance reviews also.
For many such events professional photographers are hired and paid accordingly. After I shot the last CSR event (for free) they seemed to have discovered a decent photographer in the organization itself.
Moreover, this assignment involves some serious photography skills and equipment (that I own). I will have to make additional efforts and expenses to carry this to the assignment location.
Edit 2
I have replied to the mail from CEO office and asked for time for an informal discussion over this with the person in charge of such activities. She will be in the office in about three hours from now.