The pages buyers see
Hosted here in your brand, or served by you — sign-in, checkout, after payment, account.
Every buyer page wears your brand: an icon and a logo, a colour mode, a brand colour and an accent per mode, the corner radius, a backdrop per surface, a headline on the sign-in page. Set them under Branding; preview each page as a signed-out buyer sees it before you save.
One checkout for every way a tool is sold
The checkout page shows what the tool offers — free tier, lifetime, monthly, yearly — as one picker with one detail panel. It is not customised per tool: the brand is the workspace's, the facts are the tool's.
Your own domain
Under Configure → Domain, add a domain such as accounts.yourcompany.com, set the DNS record shown, and every buyer page answers there, with your brand and your cookie.
Your own pages
You may serve sign-in, the account page and the after-purchase pages on your own site instead. List your site's origins under Configure → Your own pages (they must be on the same site as your verified domain); then point each page at your own. A drop-in script, toolaby-web.js, signs buyers in, reads what they own and starts a checkout from your page with the buyer's cookie. The details are on that page.