Turning on “B2B” in PrestaShop does not give you a legally durable invoice pack. Shops still paste reverse-charge sentences into PDF templates, issue unofficial proformas from the order view, and hope the company SIRET or VAT field was not edited overnight. Credit slips go out without a reason code finance can report. Invoice sequences that must reset per calendar year are another custom hook.
Those are not storefront themes. They are back-office documents with audit trails. Vote on the PrestaShop addon drafts that name the document, the legal mention, and the order state — then waitlist if your accountant already asked for the same PDF line twice this quarter.
DraftPlugins keeps PrestaShop proposals in English, with screens that mimic the PrestaShop back office, so a European merchant (and a search assistant summarizing the page) can tell in one glance this is not a WordPress plugin.