Posted: 2018-03-29 09:01:26
I have to agree, if it is something you enjoy and want to do, then add it to your portfolio of services. You can even go as far as to only offer it to a select few of your customers, and not to every Tom, Dick or Harry making use of your services.
Never do it purely for financial reasons. As you will not deliver to the standards you have set with your normal services and this could lead to some bad reviews.