COA Suite

Every artwork, jewelry piece, handmade item, limited edition or digital license deserves proof - not just an invoice line. COA Suite generates a personalized Certificate of Authenticity or license PDF the moment a matching order is paid, and emails it to the customer with a secure, QR-verifiable download link. Choose a template, add your logo and accent color, and every certificate gets its own unguessable verification page - no login and no customer data exposed.