About DoubleTime
Practical billing software.
Built by 0x234 to help freelancers, consultants, developers, and trade professionals keep client work connected to invoices.
Independent by design
Built independently by 0x234 for people who bill clients and need practical tools.
Focused on client billing
We care about the point where completed work becomes client revenue you can invoice.
Small and deliberate
No bloated platform story. Just practical software for keeping billable work moving.
Why we built it.
Client work rarely arrives in neat blocks. It shows up as calls, fixes, notes, follow-ups, implementation work, and small jobs that still need to be billed.
We built DoubleTime because that handover from work to invoice is where money gets delayed, missed, or rebuilt from memory.
The goal is simple: keep the product focused, practical, and honest about what it does. Record the work, apply the rate, create the invoice, and move on.