{"id":8539,"date":"2026-01-21T13:25:37","date_gmt":"2026-01-21T11:25:37","guid":{"rendered":"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/setting-up-e-invoicing\/"},"modified":"2026-01-21T13:25:37","modified_gmt":"2026-01-21T11:25:37","slug":"setting-up-e-invoicing","status":"publish","type":"ht_kb","link":"https:\/\/support.simplbooks.fi\/fi\/en\/kayttoohjeet\/setting-up-e-invoicing\/","title":{"rendered":"Setting Up E-Invoicing"},"content":{"rendered":"\n<p><strong>This guide explains how to enable e-invoicing in SimplBooks.<\/strong><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"su-note\"  style=\"border-color:#c0d6c5;border-radius:8px;-moz-border-radius:8px;-webkit-border-radius:8px;\"><div class=\"su-note-inner su-u-clearfix su-u-trim\" style=\"background-color:#DAF0DF;border-color:#ffffff;color:#333333;border-radius:8px;-moz-border-radius:8px;-webkit-border-radius:8px;\">\n\n\n\n<p><strong>How do I enable e-invoicing?<br><\/strong>To set up e-invoicing, you can either create a new Apix account or activate an existing Apix account. Both options are available directly within SimplBooks.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>What does e-invoicing cost?<br><\/strong>Activating e-invoicing is free and there are no fixed monthly fees. Sending and receiving e-invoices is charged on a per-use basis according to SimplBooks&#8217; <a href=\"https:\/\/www.simplbooks.fi\/hinnat\/\" target=\"_blank\" rel=\"noreferrer noopener\">price list<\/a>. <br><br><strong>Guides for sending and receiving e-invoices<\/strong><br>&#8211; Guide for receiving e-invoices <a href=\"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/ostolaskujen-vastaanotto-verkkolaskuina\/\" data-type=\"ht_kb\" data-id=\"1453\" target=\"_blank\" rel=\"noreferrer noopener\">here<\/a><br>&#8211; Guide for sending e-invoices <a href=\"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/myyntilaskun-lahettaminen\/\" data-type=\"link\" data-id=\"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/myyntilaskun-lahettaminen\/\" target=\"_blank\" rel=\"noreferrer noopener\">here<\/a><\/p>\n\n\n\n<\/div><\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>1. Activate Apix under Settings &gt; Integrations &gt; Apix<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-1024x506.png\" alt=\"\" class=\"wp-image-7802\" srcset=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-1024x506.png 1024w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-300x148.png 300w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-768x380.png 768w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-50x25.png 50w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-1536x759.png 1536w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-920x455.png 920w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-600x297.png 600w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13-320x158.png 320w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/1-13.png 1584w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>2. If you do not have an existing Apix account, select &#8220;New Apix user&#8221;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"561\" src=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-1024x561.png\" alt=\"\" class=\"wp-image-7804\" srcset=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-1024x561.png 1024w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-300x164.png 300w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-768x421.png 768w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-50x27.png 50w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-1536x841.png 1536w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-920x504.png 920w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-600x329.png 600w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14-320x175.png 320w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/2-14.png 1585w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Some information will be filled in automatically from the software. Complete the missing details and activate the integration using the <strong>Activate<\/strong> button at the bottom of the page.<\/li>\n\n\n\n<li>Choose whether you want to enable sending e-invoices, receiving e-invoices, or both.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"su-note\"  style=\"border-color:#c0d6c5;border-radius:8px;-moz-border-radius:8px;-webkit-border-radius:8px;\"><div class=\"su-note-inner su-u-clearfix su-u-trim\" style=\"background-color:#DAF0DF;border-color:#ffffff;color:#333333;border-radius:8px;-moz-border-radius:8px;-webkit-border-radius:8px;\">\ud83d\udce2 <strong>Note!<\/strong> The email address and password do not need to be the same as those used to log in to SimplBooks. The email address and password you set here are also used to log in to Apix&#8217;s Laskumappi (Invoice Folder) service when needed. <\/div><\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>3. You can also connect an existing Apix account to SimplBooks by selecting &#8220;Existing user&#8221;<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"437\" src=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-1024x437.png\" alt=\"\" class=\"wp-image-7806\" srcset=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-1024x437.png 1024w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-300x128.png 300w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-768x328.png 768w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-50x21.png 50w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-1536x656.png 1536w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-920x393.png 920w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-600x256.png 600w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11-320x137.png 320w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/3-11.png 1584w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Enter the email address and password that serve as your username.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>4. If you also enable receiving e-invoices, after activation you can view your company&#8217;s e-invoice addresses under Settings &gt; Integrations &gt; Apix &gt; Settings.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"529\" src=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-1024x529.png\" alt=\"\" class=\"wp-image-7808\" srcset=\"https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-1024x529.png 1024w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-300x155.png 300w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-768x397.png 768w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-50x26.png 50w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-1536x793.png 1536w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-920x475.png 920w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-600x310.png 600w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12-320x165.png 320w, https:\/\/support.simplbooks.fi\/fi\/wp-content\/uploads\/2024\/03\/4-12.png 1578w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"su-box su-box-style-default\" id=\"\" style=\"border-color:#a7bdac;border-radius:8px\"><div class=\"su-box-title\" style=\"background-color:#DAF0DF;color:#333333;border-top-left-radius:6px;border-top-right-radius:6px\">Other related guides:<\/div><div class=\"su-box-content su-u-clearfix su-u-trim\" style=\"border-bottom-left-radius:6px;border-bottom-right-radius:6px\">\n\n\n\n<div class=\"su-list\" style=\"margin-left:0px\">\n\n\n\n<ul class=\"wp-block-list\">\n<li><i class=\"sui sui-book\" style=\"color:#333\"><\/i> <a href=\"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/ostolaskujen-vastaanotto-verkkolaskuina\/\" target=\"_blank\" rel=\"noreferrer noopener\">Receiving purchase invoices as e-invoices<\/a><\/li>\n\n\n\n<li><i class=\"sui sui-book\" style=\"color:#333\"><\/i> <a href=\"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/myyntilaskun-lahettaminen\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sending a sales invoice<\/a><\/li>\n\n\n\n<li><i class=\"sui sui-book\" style=\"color:#333\"><\/i> <a href=\"https:\/\/support.simplbooks.fi\/fi\/kayttoohjeet\/asiakkaan-ja-toimittajan-tietojen-katselu-seka-muokkaaminen\/\" target=\"_blank\" rel=\"noreferrer noopener\">Viewing and editing customer and supplier details<\/a><\/li>\n<\/ul>\n\n\n\n<\/div><\/div><\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n","protected":false},"author":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht_kb_category":[114,119,116,115],"ht_kb_tag":[],"class_list":["post-8539","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-getting-started","ht_kb_category-integrations","ht_kb_category-purchases","ht_kb_category-sales"],"_links":{"self":[{"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/ht_kb\/8539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/ht_kb"}],"about":[{"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/types\/ht_kb"}],"replies":[{"embeddable":true,"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/comments?post=8539"}],"version-history":[{"count":0,"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/ht_kb\/8539\/revisions"}],"wp:attachment":[{"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/media?parent=8539"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/ht_kb_category?post=8539"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.simplbooks.fi\/fi\/en\/wp-json\/wp\/v2\/ht_kb_tag?post=8539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}