How to Bill for partial quantities

Steps:

1. Navigate to the ACCOUNTS PAYABLE tab. 
2. Select CREATE BILL. 
3. Click the orange +ADD ORDER ITEM button.
4. Select the item you want to add to the bill by selecting the box beside the item.
5. Select ADD UNBILLED ITEMS.
6. Select the radio button beside the item, and select Edit Item. 
7. Edit the Quantity field.
   
8. Select SUBMIT.