K2F Invoice — AI-Native Aesthetic Design Purpose Teach agents to blueprint invoices before layout: legally and operationally complete party and reference data, a reconciled line-item and tax math story, and visual hierarchy that surfaces what is owed, by when, and how to pay —without inventing banking, tax IDs, or amounts the user did not supply. Built on K2F This skill produces invoices as packages. Follow the k2f skill for authoring: unpack or init a workspace, edit the semantic tree, run pack/verify, then export. K2F keeps agents on meaning (parties, line roles, totals, payment block)—not…