In Spend Management, an invoice is usually generated by an outside counsel. AdvoLogix provides an easy-to-use Upload Invoice lightning component.
How do I add the upload invoice component to a lighting page?
1. Deployment Use Cases
The AdvoLogix Upload Invoice component is designed for use within lightning apps or home pages. The primary use case for the component is within the context of a community setup for outside counsels; however, the component may also be deployed and used for in-house counsels as well.
In addition, this component can be used within the utility bar of your lightning apps.
2. Deployment Options

Allow collapsible display: optionally display the component within a collapsible section.