{"version":"1.0","provider_name":"Kees de Boekhouder","provider_url":"https:\/\/www.keesdeboekhouder.nl\/en\/","author_name":"KdB","author_url":"https:\/\/www.keesdeboekhouder.nl\/en\/author\/kdb-editor\/","title":"How to write a correct invoice - Kees de Boekhouder","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"r7Fg4c9x4N\"><a href=\"https:\/\/www.keesdeboekhouder.nl\/en\/how-to-write-a-correct-invoice\/\">How to write a correct invoice<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.keesdeboekhouder.nl\/en\/how-to-write-a-correct-invoice\/embed\/#?secret=r7Fg4c9x4N\" width=\"600\" height=\"338\" title=\"&#8220;How to write a correct invoice&#8221; &#8212; Kees de Boekhouder\" data-secret=\"r7Fg4c9x4N\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.keesdeboekhouder.nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.keesdeboekhouder.nl\/wp-content\/uploads\/2024\/10\/angele-kamp-_XlhZVsKykw-unsplash-3-scaled-1.jpg","thumbnail_width":2560,"thumbnail_height":1707,"description":"As an entrepreneur, you send invoices to your customers for the services or products you provide. The looks of these invoices aren\u2019t really of any importance, but there are some things that must always be included. In this blog, you can read how you create a legally valid invoice and when you should send it...."}