Moon Invoice helps businesses to create multiple estimates in minutes. Here are the different estimate fields that need to be filled. 

1. Customer name (select or add)
2. Estimate number (automatically added or create new series)
3. Currency
4. Date 
5. Address
6. Shipping method 
7. Item details, including quantity and rate
8. Description of the product or task
9. Terms and conditions
10. Notes
11. Attachment