You can view your invoices for the Sage HR modules you subscribe to. You can even download them as PDFs. These can be accessed via settings.
Logged in as an admin user, click on your name on the top right.
Click Settings.
On the settings menu, click Billing.
Click the Invoices tab.
You're presented with a list of your invoices. Here you can see:
Invoice date
Invoice number
Amount
Invoice status e.g. Paid
Link to your invoice PDF
To download a PDF of your invoice, click Download.