How do you calculate insurance payments? I am starting a business and would like to know so I can calculate it

Calculating insurance for general liability, commercial property, workers' compensation, and bribery/robbery.

The easiest way of doing this would be to call a few insurance providers and ask them for quotes.

Your premium is going to depend on the type of business you're doing and type of coverage you want. It's also going to be highly sensitive to location. Get in touch with local brokers and shop around.