QB how attachments work

How attachment works QB original article link https://quickbooks.intuit.com/learn-support/en-us/customer-refunds-and-credits/attachments-in-quickbooks-online/00/185993 Keep a separate online filing system is recommended for AP.  QB attachment is a good addition.

QB Tips: Workflow, Reminders, Calculation, Best Practice

https://quickbooks.intuit.com/learn-support/getting-started-with-quickbooks/bookkeeping-workflow-tips/ta-p/170210 Above link has a good tips from QB official site for a few topics as following How to Use Shortcuts: QuickMath, Keyboard Shortcuts, & More | QuickBooks Online Tutorial …