> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.fotostudio.io/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).

# Is it possible to accumulate multiple referral codes?

No, it is not possible to accumulate multiple referral codes.