Add installation instructions

README.md

@@ -4,4 +4,25 @@ Conector para tipo de cambio en ERPNext, basado en las tasas de cambio del Banco
 
 #### License
 
-GNU General Public License v3.0
+GNU General Public License v3.0
+
+### Installation instructions
+
+**Supports ERPNext Version 13**
+
+---
+
+### How to Install
+
+1. `bench get-app --branch production https://github.com/sihaysistema/cambiare.git`
+2. `bench setup requirements`
+3. `bench build --app cambiare`
+4. `bench restart`
+5. `bench --site [your.site.name] install-app cambiare`
+6. `bench --site [your.site.name] migrate`
+
+---
+
+### How To Use:
+
+[Revelare Wiki](https://github.com/sihaysistema/revelare/wiki)