diff --git a/src/packages/graphql-monitoring/LICENSE b/src/packages/graphql-monitoring/LICENSE
deleted file mode 100644
index 08f2f9069bdba8b6050d33b1b7b7467f70898b91..0000000000000000000000000000000000000000
--- a/src/packages/graphql-monitoring/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2019 Alex Viscreanu
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/src/packages/monorepo-scanner/src/scans/Licenses.scan.js b/src/packages/monorepo-scanner/src/scans/Licenses.scan.js
new file mode 100644
index 0000000000000000000000000000000000000000..c0d8f66f3c54e9f44d3d0bb733e19f76baee972c
--- /dev/null
+++ b/src/packages/monorepo-scanner/src/scans/Licenses.scan.js
@@ -0,0 +1,82 @@
+// @flow strict-local
+
+import fs from 'fs';
+import path from 'path';
+import { Workspaces } from '@kiwicom/monorepo';
+
+// Every package must have either:
+// - licence defined as UNLICENSED and no license file, or
+// - license defined as MIT and contain license file
+
+const supportedLicenses = ['UNLICENSED', 'MIT'];
+
+Workspaces.iterateWorkspaces(packageJSONLocation => {
+  // $FlowAllowDynamicImport
+  const packageJson = require(packageJSONLocation);
+  test(`License for workspace ${packageJson.name}`, () => {
+    const license = packageJson.license;
+
+    expect(
+      license !== undefined && supportedLicenses.includes(license),
+    ).toGiveHelp(
+      `Every workspace must define its license in package.json file. It should be one of: ${supportedLicenses.join(
+        ', ',
+      )}`,
+    );
+
+    // license file should be on the same level as package.json
+    const licenseFilePath = path.join(
+      path.dirname(packageJSONLocation),
+      'LICENSE',
+    );
+
+    if (license === 'UNLICENSED') {
+      expect(fs.existsSync(licenseFilePath) === false).toGiveHelp(
+        'Unlicensed workspaces should not have LICENSE file in their root.',
+      );
+    } else if (license === 'MIT') {
+      expect(fs.existsSync(licenseFilePath) === true).toGiveHelp(
+        'Unlicensed workspaces must have LICENSE file in their root.',
+      );
+      expect(
+        mitLicenseRegexp.test(
+          fs.readFileSync(licenseFilePath, { encoding: 'utf8' }),
+        ),
+      ).toGiveHelp(
+        `MIT license should follow standard format:\n\n${mitLicenseRegexp.toString()}`,
+      );
+    } else {
+      throw new Error(
+        `Unknown workspace license. Supported licenses are: ${supportedLicenses.join(
+          ', ',
+        )}`,
+      );
+    }
+  });
+});
+
+const mitLicenseRegexp = new RegExp(
+  `MIT License
+
+Copyright \\(c\\) [0-9]{4}-present, Kiwi\\.com(?:.+)?
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files \\(the "Software"\\), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+`,
+  's',
+);