347WH-347 Kit

Contact

Email [email protected] — questions about the app, a calculation that looks wrong, billing or refunds. We usually answer within one business day.

Please don’t email payroll files with workers’ personal data. If a calculation looks wrong, describe the case with made-up names (rates, hours, fringe) and we will reproduce it.

WH-347 Kit is operated by Northpine Labs LLC. We are not the Department of Labor and cannot answer questions about a specific contract or wage determination — for those, contact your contracting officer or the Wage and Hour Division.