PactCanvas Sign & Proof

PactCanvas Sign & Proof is a Shopify App that allows merchants to collect customer acceptance for custom orders and B2B terms before an order is placed. It helps in assigning agreements to products, eligible customers, or the full checkout, where customers can review terms, complete acknowledgements, and sign. The app links signed agreement records and PDF evidence to the order for later review, giving merchants control over templates, publishing, assignments, and retention from the Shopify admin.