How to Fix “Unable to Send Invoice” Error in QuickBooks?

It is a common error that QuickBooks users experience while sending invoices and statements to their customers. In this error when a user sends an invoice or statement through QuickBooks via an email service provider like outlook or yahoo user gets an error message “QuickBooks is unable to send your emails to outlook”.

Here we are going to suggest you some quick fix to this error but in case even after troubleshooting you still see the error message then we suggest you contact Quickbooks Enterprise Technical Support Phone Number USA (844)-888-4666 for further help. Continue reading “How to Fix “Unable to Send Invoice” Error in QuickBooks?”