Accounting softwares to consider integrating with CRM Software

FrontAccounting (is free and open source and therefore recommended)
QuickBooks (is licensed)
Xero (is licensed)
Tally ERP(is licensed and Desktop Based)

Though QuickBooks and Xero are the leading web based Accounting Software’s and can be integrated with your CRM Software Solution, FrontAccounting Software gives you an edge to customize and own the codes for life and thereby never pay a single dollar to use it. Integrating any of the above accounting software’s with your CRM Software can help you maintain your accounts with a single point login access to all parts of your business structure like accounts, inventory, sales and billing issues when on support ticket.  Once done you have a complete Accounting CRM package.