I do not know what I need to do to download the bill #12588
I grasp your confusion about how to download the bill with the number #{{Invoice Number}}. No worries, I'm here to assist you. To download your bill, you can follow these simple steps: 
1. Log in to your account on our website.
2. Navigate to the "Billing" or "Account" section.
3. Look for the option to view or download your invoices.
4. Click on the invoice with the number #{{Invoice Number}}.
5. A download prompt should appear, allowing you to save the bill to your device.

If you encounter any issues or if you need further assistance, please let me know. I'm here to help you every step of the way!