> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.smartcertificate.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Will I receive a receipt and invoice after the online purchase ?

Yes, you will receive first a receipt directly after your purchase then an invoice by email.