LeverancierContact::postInsert ============================== .. code-block:: json { "version": "0.1", "data": { "id": 211, "type": "leverancier", "displaynaam": "Reddingsvesten BV", "naam": "Reddingsvesten BV", "adres": "Industrieweg 5", "postcode": "9723AX", "plaats": "Groningen", "landcode": "NL", "provinciecode": "NL-GR", "website": "https://www.reddingsvesten-bv.nl", "btw_nummer": "NL123456789B01", "user_id": null, "bedrijf_id": 3, "deactivated_at": null, "image_filename": "", "extra_fields": "[]", "status": "actief", "onchange": "mailen", "veelgebruikt": true, "betalen_vanaf": null, "uitje_activiteit_herinnering": false, "soort_klant": null, "afdeling": null, "factuur_adressering": "Reddingsvesten BV\nT.a.v. Inkoop\nIndustrieweg 5\n9723AX Groningen", "send_automatic_bookingmails": false }, "meta": {} } Explanation: - Same fields and formats as contacts; `type` is `leverancier`. - **btw_nummer**: string|null. VAT number for supplier if applicable.