In most browsers you can just say "Accept this site certificate permanently" the first time you connect.
A web browser comes preinstalled with some trusted Certificate Authorities (CAs). The people making the web browser have decided that you should trust certain companies and that all secure web sites should appeal to those companies and pay them, so that the web browsers will see their web site as "Trusted" and a warning will not come up. They hope that every secure site will pay because otherwise you, the user, will be too confused by the error message, and go somewhere else.
Intuitive Access sees no reason that web browser companies should decide which companies are trustworthy. You, the user, should do that. Currently, users are not aware enough of how this process works, so for the time being, the warning box should appear. If there is a more grassroots CA effort we would like to know about it, or perhaps start one if there is not.
IA Credits are like store credit, which you can use to pay for services at intuitive-access.com. Some intuitive-access.com services require you to buy credits ahead of time. Then when you use the service, credits are deducted.
You may buy credits at any time. If you just want to try out Intuitive Access, I recommend you buy only a small number of credits. Then, when you are confident that the services work as advertised, you can maintain a balance of credits to pay for the services you use.
No. Intuitive Access credits are non-refundable. Once you buy credits, you can't get your money back. If you are not confident that you will use very many credits, then buy just a few to try it out.
Not right now. This feature may be added in the future, but no guarantees.
For current services, visit the Services page. For prices, visit the Price List page.