No concerns.

I have paid for my VIP membership here on TER by credit card for over five years without a single problem.


Nothing silly about the question, obviously if you were married or had an SO the would definitely be concerns about usins a CC for any hobby related expenses.

I pay with CC and have had no problems either.  Now, with an SO, I'm sure it would be a different story.  I paid for TER and Date-Check, no probs.

Swim

check such things, then you might have a concern.  I wouldn't use a cc for payment because of the risk of your cc number being out there.

No issues.  No one else has access to my PC. or cellphone, so I am more relaxed than others in covering my tracks.  Billings made by such services are rather obscure on the statement, so even if someone else saw it, there would be no obvious red flag.  Others do not have access to transactions made on your cards, unless you planning to do something stupid such as using a corporate card issued by you employer.  But you did mention personal, so it seems that last statement doesn't apply.  Note that signing up for VIP is a great investment if you are serious about hobbying, as is signing up with a verification site.  Best of luck!