Chronum

Track time. Bill clients. Get paid.

Purpose-built for freelancers with multi-currency support, customizable invoices, zero complexity.

No kanbanInvoice presetsLive time tracking

If macOS shows "App is damaged" run this in Terminal

xattr -rd com.apple.quarantine /Applications/Chronum.app
Professional invoicing

Invoices that match your brand

Customize every detail—recipient info, payment methods, tax settings, and notes. Live preview shows exactly what your client receives. Save templates for repeat clients and never start from scratch.

Chronum invoice customization interface showing live preview with editable recipient info, payment methods and tax settings
Global freelancing

Work in any currency

Set different currencies for each project. Automatic exchange rate updates keep your conversions accurate. Bill clients in their currency while tracking everything in yours.

Multi-currency project settings in Chronum showing different currencies for various freelance projects
Track your income

See your earnings at a glance

Visual breakdown of income by month and project. Track paid vs pending hours, expected vs received revenue. All currencies converted to your preferred one for a unified financial picture.

Chronum earnings dashboard with charts showing monthly income, project breakdown and paid vs pending revenue
Track time your way

Live timer, manual entry, or anything between

Start a live timer, set a specific start time, log a time range, or just enter hours—whatever fits your workflow. Add descriptions to sessions, track billable and non-billable time, all in a clean list without kanban complexity.

Time tracking interface in Chronum with live timer, manual time entry options and task descriptions

Frequently Asked Questions