Here is where Buffer allocates their revenue:

https://open.bufferapp.com/transparent-pricing-buffer/

Here’s a link to their funding, term sheet, and valuation:

https://open.bufferapp.com/raising-3-5m-funding-valuation-term-sheet/

Here’s their equity and ownership breakdowns:

https://open.bufferapp.com/buffer-open-equity-formula/

Here’s their open salaries story:

https://open.bufferapp.com/introducing-open-salaries-at-buffer-including-our-transparent-formula-and-all-individual-salaries/