Currently, we do not offer any integrations with accounting packages such as Quickbooks or Xero.com.
Megaventory uses a very handy Data Export module where details of all sales/purchase invoice data can be filtered and exported to xls/csv format with one click. Then, the structured data may be imported into accounts to the accounting software of your choice.
To export data which can later be imported to any accounting package, admin users should navigate to: Admin > Data Export and choose the appropriate set of filters to export the invoices needed (for example, all the invoices of the past month).
Megaventory recently partnered with Zapier, an online platform that allows you to interconnect Megaventory with over 300 different web apps, providing automations between you and the apps of your interest. Some of these apps are accounting apps so some of the required accounting functionality can be covered that way.
Accounting integrations are on the way though and xero.com and QuickBooks is a top priority for us.