<a href="http:&#x2F;&#x2F;www.businessinsider.com.au&#x2F;snapchat-is-on-track-to-generate-100-million-in-revenue-2015-10" rel="nofollow">http:&#x2F;&#x2F;www.businessinsider.com.au&#x2F;snapchat-is-on-track-to-ge...</a> is pretty insightful. Ads, sponsored filters, and users can now purchase filters.