I like it because of its design & customization options which makes my work easier than other quote generators available in market! The main problem is how well this software integrates with MS Word files (docx) so as we can easily add our quotation template into them while quoting customers or clients via emails etc., if at some point there are missing information then those will be reflected automatically by these features provided! Also i would suggest adding more templates / plugins from popular 3rd party providers such us : Freshbooks/Prestashop integrations along-with Zapier integration too!! We mainly use QuoteProto's feature called 'Create custom forms' option when generating quotations online through email but sometimes they don't support Microsoft Office 365 accounts properly hence need manual entry using Notepad++ editor!! The ease of use is amazing - I am able to create quote templates quickly without having to go through endless steps! There are not many features compared to other programs out there but they do cover most everything that we need. We have been using it since about 6 months ago when we started getting new customers from our website. So far, so good. Nothing really. If anything, this program has helped us get more business by showing potential clients what we can offer them.