diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..4e58162
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,25 @@
+# iyzico - Opencart Payment Gateway
+------------
+
+* Create live account at https://merchant.iyzipay.com
+* Create test account at https://sandbox-merchant.iyzipay.com
+
+# Requirements
+------------
+* PHP 8.0 and later.
+* cURL
+* Opencart 4.x
+
+# Installation
+---------------
+* upload folder "iyzipay-opencart.ocmod.zip" via opencart extension installer menu
+* <a href="https://dev.iyzipay.com/tr/acik-kaynak/opencart">Detailed Info</a>
+
+
+# Additional Features
+---------------------
+* Journal Quick Checkout Compatibility
+
+# Notes
+---------------
+* Developed and Tested on vanilla OpenCart Installation