### Answer
The Billing tab should allow you to review your monthly expenses, including detailed cost breakdowns, and download invoices by clicking the "Invoice" button next to the respective billing period. [(1) ](
)
If the page isn't loading or displaying invoices:
1. Try refreshing the page or clearing your browser cache
2. Ensure you're logged into the correct workspace
3. Check if there's a temporary service issue
If the problem persists, you can reach out for billing and account support through the [Contact Sales](
) page or post in the Retell community forum's [Billing and Account Related category](
) . [(4) ](
)