diff --git a/_data/simple-icons.json b/_data/simple-icons.json
index 347de217c9a9..ef22a0bf57ba 100644
--- a/_data/simple-icons.json
+++ b/_data/simple-icons.json
@@ -1766,6 +1766,11 @@
             "hex": "FF3366",
             "source": "https://projects.invisionapp.com/boards/BX4P1DY5H46R"
         },
+        {
+            "title": "Invoice Ninja",
+            "hex": "000000",
+            "source": "https://github.com/invoiceninja/invoiceninja"
+        },
         {
             "title": "IPFS",
             "hex": "65C2CB",
diff --git a/icons/invoiceninja.svg b/icons/invoiceninja.svg
new file mode 100644
index 000000000000..735ac9b13d0c
--- /dev/null
+++ b/icons/invoiceninja.svg
@@ -0,0 +1 @@
+<svg role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>Invoice Ninja icon</title><path d="M16.247 10.326a1.164 1.164 0 11-2.328 0 1.164 1.164 0 012.328 0zm-6.288 0a1.164 1.164 0 11-2.329 0 1.164 1.164 0 012.329 0zm-.14 13.52c-4.712-.98-8.227-4.257-9.482-8.842-.421-1.537-.421-4.49 0-6.027C1.506 4.709 4.73 1.485 8.997.316c1.538-.421 4.49-.421 6.028 0 4.267 1.169 7.492 4.393 8.66 8.66.24.874.294 1.43.294 3.014 0 1.584-.054 2.14-.293 3.014-1.17 4.271-4.439 7.536-8.661 8.65-1.391.367-3.916.46-5.206.192zm6.64-9.315c-3.047-1.348-4.054-1.737-4.5-1.737-.446 0-1.433.38-4.38 1.684-2.091.926-3.828 1.76-3.86 1.79h16.663zm-9.873-.361c1.621-.729 3.06-1.387 3.196-1.464.258-.145.337-.09-5.285-3.682-.56-.358-1.023-.698-1.025-.65V15.564a790.1 790.1 0 003.114-1.394zm14.078-2.194V8.417c0-.11-1.676.993-3.496 2.12-3 1.854-3.281 2.06-3.004 2.185 1.345.611 6.42 2.862 6.5 2.872zm-8.169.11c.545.125.643.104 1.226-.263.349-.22.655-.419.681-.442.026-.024-.05-.181-.167-.35-.118-.168-.215-.5-.215-.739V9.86l-.569.21c-.726.267-2.28.27-3 .005l-.556-.205.013.452c.007.26-.088.563-.225.715-.232.256-.22.276.45.726.64.432.725.455 1.23.327a2.349 2.349 0 011.132-.002zm-4.23-2.65c-.105-.113-2.97-.954-3.033-.891-.03.03.504.414 1.186.854l1.24.8.34-.344c.186-.188.307-.377.268-.42zm9.76-.373c.473-.306.8-.555.728-.555-.155 0-2.877.804-3.027.894-.057.034.033.229.2.433l.304.37.47-.293c.257-.162.854-.544 1.326-.85zm-1.636-.555c2.11-.59 3.867-1.102 3.904-1.139H3.59c.187.187 7.779 2.195 8.323 2.202.41.005 2.014-.376 4.476-1.063z"/></svg>
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