The Logr blog
No growth-hacking fluff — just the things that decide whether freelance work is profitable: what to charge, which hours are actually billable, how to turn tracked time into a paid invoice, and how to keep your client data on infrastructure you own.
How to invoice a client as a freelancer
Everything a freelance invoice needs — required fields, numbering, tax, payment terms — plus how to turn tracked hours into a sent invoice in minutes.
How to set your freelance hourly rate (with the math)
A step-by-step formula for your hourly rate: target income, real expenses, and the billable utilization number most freelancers get wrong.
Billable vs non-billable hours
What counts as billable, what does not, why the gap quietly costs you money, and how to shrink it without working more hours.
How to track billable hours accurately
Timer vs retroactive timesheets, the habits that keep entries honest, and the five mistakes that make invoices smaller than the work.
Time tracking for small agencies
How a 2–10 person agency should structure clients, projects and rates so weekly reporting and client-facing summaries take minutes, not hours.
Self-hosted time tracking: why and how
Why freelancers under NDA and agencies with client data self-host their tracker, what it actually costs, and how to deploy one in minutes.