How credits work
Credits do not expire. You pay only for what you use — every calculator is free, and credits are spent only on Assistant answers. When the knowledge base has nothing relevant, no credits are charged.
Getting credits for now
Buying credits is not yet wired into this site. Until it is, get in touch and we will add them to your account.
Get in touch
Contact us to arrange credits. They are added to your account once payment is confirmed.