Custom fields

i wonder if it is possible to add custom lables on Delivery Note , at the end of the form , with lable like
1.Goods received in good order and intact by:
2.Signature:
3.Date:

My main purpose is to just add lables to enable the person receiving goods on behalf of the customer to acknowledge the receipt of goods delivered , this is normally found in any Delivery Note , a person has to receive goods and sign to acknowledged the receipt of goods , and the signed delivery note will be attached to the tax invoice to demand payment

please help

Yes, it is possible. Read this Guide for a closely related example: https://guides.manager.io/13392.