Open the official provider bill service, complete its form and check that the bill belongs to the correct account and billing period.
Use the provider download option
If the portal offers a PDF download, use it. If it displays a printable page, open your browser’s print menu and choose Save as PDF where supported. Preview the document before saving to ensure the bill details are visible.
Keep the file private
A bill may contain a customer name, address and account identifier. Save it in a private folder and avoid uploading it to public groups or websites.
Name files clearly
Use the provider and billing month in the filename. A downloaded bill is not proof of payment; retain your payment receipt separately.