Invoicing accounts

SUGGESTED

I’m trying to input this scenario into sage 50


Cash purchase invoice
From - company
185/ month for 1 year car insurance policy
2,000,000 liability coverage
4,000 deductible
Terms: first month pay in advance
After that is monthly instalments

i can not seem to figure out what goes where in the invoice I am trying to fill in? 
how would I input this into the sage 50 invoice?