I haven't used them for massage therapy, but I got a cosmetology certificate from Diploma Company. It's printed on nice paper and looks professional. I know some people are skeptical about online certificates, but for my needs it was fine.

Yeah blake322, it's wild how that "convenience" tax adds up. I bet they bank on people feeling too tired to do the small stuff after work lol.

Oh man, preach. Tbh, I did the same thing with a water heater for a bathroom remodel last year. The spec sheet from the supplier said it was a certain gallon capacity and had the right connections. Showed up, and the physical unit's inlet was on the opposite side. Had to re-plumb half the wall. Cost me an extra day's labor and a bunch of new fittings. Learned that lesson the hard way.