Days Sales Outstanding (DSO) Calculator

Days Sales Outstanding measures, on average, how long it takes to actually collect payment after you’ve invoiced for work. It’s one of the clearest signals of whether your payment terms and follow-up process are working, or quietly leaking cash flow.

Days Sales Outstanding
0 days

If your DSO is creeping up well past your stated payment terms (net 30 should land close to 30-40 days, not 60+), it's worth tightening up your process — see how to follow up on an unpaid invoice and how to get paid faster as a freelancer.