> For the complete documentation index, see [llms.txt](https://docs.mifos.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mifos.org/mifosx/user-manual/for-administrators-mifos-x-platform/administration/system/entity-to-entity-mapping/external-services.md).

# External Services

External Services Configuration related to set up supported configurations for third party services like Amazon S3 and SMTP:

Beginning at the main screen, select **Admin,** then **System** from the drop down menu. This will launch the **System** menu.

Select **External Services** to configure. 

![](https://mifosforge.jira.com/wiki/download/thumbnails/102039554/Screenshot%20from%202019-06-07%2005-52-39.png?version=1\&modificationDate=1559883283523\&cacheVersion=1\&api=v2\&width=850)

### **S3 Amazon Service Configuration** 

<div align="left"><img src="https://mifosforge.jira.com/wiki/download/thumbnails/102039554/21.png?version=2&#x26;modificationDate=1442213390771&#x26;cacheVersion=1&#x26;api=v2&#x26;width=516" alt=""></div>

Enables configuring S3 Amazon services.

### **Email Service Configuration**&#x20;

<div align="left"><img src="https://mifosforge.jira.com/wiki/download/thumbnails/102039554/22.png?version=1&#x26;modificationDate=1442213344634&#x26;cacheVersion=1&#x26;api=v2&#x26;width=533" alt=""></div>

Enables configuring Email services. This is interlinked to the User - Auto generate password, whenever the email is provided at user page. It sends the mail using these set configurations.

![](https://mifosforge.jira.com/wiki/download/thumbnails/102039554/23.png?version=1\&modificationDate=1442218306320\&cacheVersion=1\&api=v2\&width=952)

Provide **User name, Password, host, port number & useTLS** details and click on save button.&#x20;

Related articles

* Page:[External Services](/mifosx/user-manual/for-administrators-mifos-x-platform/administration/system/entity-to-entity-mapping/external-services.md)