Work out your California business trip allowance with our per diem calculator

Our online calculator tells you exactly how much you can spend, so you can focus on your trip.

Departure date

Return date

Where are you travelling?

Frequently visited states for business

Learn more with our per diem guides

Did you know that business travel is one of your largest overheads? Let’s build a great expenses process!

What is a per diem allowance? Is a per diem allowance taxable? How does a per diem allowance work? We’re answering it all in this guide.

Get up to date safety information with every business trip

Book, plan, and manage your business travel with our simple, easy-to-use travel management tool.

All in one place: TravelPerk centralizes all your business travel details in one place. You get maximum visibility on expenses, invoices, travel plans, and travel policies.
Self-booking engine: Our platform stores all traveler data, preferences, and loyalty points. Plus, you get access to a 7-star, 24/7 customer care team with a 15-second response rate.
Expense reports & dashboards: TravelPerk collects all your information to help you send one invoice for all business travel.
Automated travel policies & in-app approvals: Including approval workflows, the ability to save trip details, and customize workflows.

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