Begin the day.
Start a shift timer. No account to create, and no connection needed to keep your hours running.
YOUR HOURS HAVE A STORY.
The early starts. The extra half hour.
The time you give to what you do.
Keep it all in a private hours tracker,
with a clear view of estimated gross pay.
An illustrative workday. Gross pay before tax and deductions.
Your hours. Your record.
A little more peace of mind.
LESS ON YOUR MIND.
What time you started. When you took a break. The hours that stretched a little longer.
ShiftSum keeps the small details together, so you can get on with the rest of your day.
Coming soon for iPhoneStart a shift timer. No account to create, and no connection needed to keep your hours running.
Record paid and unpaid breaks alongside the shift they belong to.
See your recorded hours and estimated gross pay. Add or edit a shift when you need to.
A simple example. Your workday can look different.
See the hours, rates and overtime rules behind every estimate. Clear enough to follow, detailed enough to look back on.
Illustrative regular-rate calculation.
Overtime follows the rules you enter. Taxes and deductions are not calculated.

Give each job its own rate, currency, pay period and overtime rules. Different currencies are never silently added together.
Enter the gross amount from your pay stub to compare it with your estimate. ShiftSum is your personal record, not a payroll or tax calculation.
Export your hours as CSV for free. PDF reports are available with Pro. You choose when to export or create an encrypted backup.
Your work record lives on your iPhone.
No account. No ads. No employer login.
Work the numbers before your next shift.
No account. No download.
COMING SOON FOR IPHONE
ShiftSum.
Your work, thoughtfully recorded.