There's an easy fix....
Here we have a nice division of labour. I look after our DNS, but my boss has our registry account. Most of the time, he keeps the company credit card details off our account, and whenever I have to do something with the registry account, I have to ask him to fill in the details.
Until he does, I can't do anything with the registry account at all, all I get is a page telling me that there are no credit card details available.
A rough - but efficient - protection method.
When I've finished - I let him know he can remove the card details again and the protection is back on.
Regards
Neil