The 'Quotle' macOS app aims at streamlining the experience of creating invoices and estimates, but also works to ensure that they look as stylish as possible. The freelance market can be somewhat competitive, so 'Quotle' works to make each and every document created surrounding costs look as exceptional as possible. This could help to put one freelancer above the others when it comes time for a decision to be made regarding who to hire for a certain project.
Aside from being a way to help spruce up estimates and invoices, the 'Quotle' macOS app also aims to organize and tag various data. This can save time when it comes time to create new documents and effectively eliminates the need to search around to find various bits of information.