How does Harpoon know how much revenue my business is making?

Harpoon knows how much revenue your business is making by tracking all the invoice payments you receive.

Note: Invoice payments are currently the only way of tracking revenue in Harpoon. You might have a side project that isn’t client-related, but does make you some income (maybe a website that brings in advertising revenue). For those situations you can create a paid in full invoice each month for this source of revenue which will allow Harpoon to include your side project revenue as part of your overall business metrics.