Update README.md

README.md

@@ -12,7 +12,17 @@ Parbad is a free and open-source integrated online payment library which helps d
 * Free and open-source
 * Easy installation using Nuget
 * No need to add any web services or have any online payment systems knowledges
-* Supports most known online payment providers (Banks) such as **Mellat**, **Melli**, **Saman**, **Pasargad**, **Parsian**, **Iran Kish**, **Asan Pardakht**, **ZarinPal** and **Pay.ir**.
+* Supports most known online payment providers (Banks) such as:
+  * Mellat
+  * Melli
+  * Saman
+  * Pasargad
+  * Parsian
+  * Iran Kish
+  * Asan Pardakht
+  * ZarinPal
+  * Pay.ir
+  * IDPay.ir
 * Virtual gateway for testing and developing your application.
 * Using Proxy
 * Created with modern and standard technologies