Integrating to QuickBooks Desktop

URL https://quickbooks.intuit.com/
Description On-Premise Accounting Software
API Yes, https://developer.intuit.com/qbsdk-current/Common/newOSR/index.html
Trial Version with API Access Yes.
Protocol REST and SOAP
Data Format XML
API Limits N/A
Sample Use Case Salesforce Opportunity > Creates > QuickBooks Transaction (Invoice, Sales Order, etc.)QuickBooks Item > Creates/Updates > Salesforce ProductSalesforce Account/Contact > Creates/Updates > QuickBooks Customer
F2I 3.5
Objects/Operations