Organize separate jobs
Keep up to three jobs, each with its own shifts, rate history, and pay comparisons.
River Apps · iPhone
Know whether your shift pay adds up.
A simple iPhone app for reviewing shift hours, gross-pay estimates, and potential discrepancies.
Pay period reviewEstimate
Estimated gross$—
Recorded shiftsReview
Pay stub grossCompare
Concept only — no product screenshot shown.
What it does
A clearer review of the records you enter.
Model your pay rules
Enter hourly rate buckets and an optional weekly overtime threshold and multiplier.
Review each pay period
See recorded hours, breaks, regular time, overtime time, and estimated gross pay.
Compare your pay stub
Enter a gross-pay amount and see the difference as a review cue—not proof of an employer error.
Preview and export CSV
Review the calculation details before choosing to share a CSV through the iPhone share sheet.
Who it is for
Hourly workers reviewing their own records.
Shift Pay Audit is intended for people who record shifts, work with different hourly rates, or want to compare an estimated gross amount with a pay stub.
It does not connect to an employer, payroll provider, bank, tax service, or wage-law database.
How it works
Four steps from rules to review.
- 1
Set up a job and rates
Add the rules you want the estimate to use.
- 2
Choose a pay period
Select the cadence and period boundaries that match your records.
- 3
Add your shifts
Record start and end times, breaks, and the applicable rate.
- 4
Compare and export
Review the estimate, add an optional pay-stub amount, and preview a CSV.
Privacy by design
Your shift records stay under your control.
No account is required. The app's product code performs calculations on the device and stores the draft locally. It includes no analytics, advertising, or tracking SDK.