A cron job that checks all clients with a credit balance and Unpaid invoices, and applies the credit to the Unpaid invoices from oldest to newest.
No special server configuration needed. Requires PHP 5.6+ and WHMCS 7.0 or newer.
It is $7.50 quarterly with free support & updates for as long as your service is Active.
Download the zip file from our client area and follow the instructions in the INSTALL.txt file included.
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The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.
Our WHMCS QuickBooks Online Automatic Sync Module is your complete solution for a two-way streamlined billing and accounting workflow if you use QuickBooks Online to manage your accounting for WHMCS.
Synchronise your invoices, Contacts and Payments with Xero
Check your Balance in your account
Automatically transfer your billing & transaction history to KashFlow
Integrate your financial data stored in WHMCS into QuickBooks Online.