The free tier is complete for filings citing up to 15 authorities. The licence removes the size cap and nothing else; every check already runs for everyone.
citefold licence
$79one payment, no subscription
Filings of any size, on the page and the command line
The key is verified offline, like everything else the product does
The product runs on your machine and costs nothing to keep running
The free tier stays free; buying removes the size cap only
The checkout is not open yet. The licence goes on sale here when it opens; until then the free tier is complete on filings citing up to 15 authorities.
The path to a key
What happens after payment
Lemon SqueezyCheckout$79 once; the receipt and tax invoice come from the merchant of record
The orderA key, issued against itsent to the order's email address, a signed string
The checkerPaste it onceinto the licence field, or pass it to the command line; kept in your browser's local storage, on your machine
Your machineVerified offlineagainst the public key compiled into the page; no activation server exists
The path to a key. Nothing after the checkout touches the network.
The checker itself never phones home, before or after buying. The key is a signed statement your copy verifies with mathematics, not with a request.