To upload documents to the platform, simply navigate to the 'Documents' section found in the 'Company' block in the menu on the left-hand side and press the button 'Add document'.

In the pop-up window, you have the option to upload your file by either dragging it into the window or selecting it from your device. Additionally, you can provide a name for the document and choose its category, such as Grant Agreement, Grant Plan, Terminations, etc.