You can add a new customer in QBO by clicking on the Sales tab > Customers. You can click new button in the upper right corner.
- Title
- First Name
- Middle Name
- Last Name
- Suffix
- Phone
- Website
- Company Name
- Billing Address
- Shipping Address
- Notes
- Tax Information (Exemption Details)
- Preferred payment method (Cash, Check, Credit Card)
- Preferred delivery method (print later, send later, none)
- Terms (Due on Receipt, Net 15, Net 30, Net 60, other)
- Opening Balance
- Attachments (Maximum size for each is 25MB
- Make Inactive