Vtiger CRM: Automatic calculation of custom field, based on invoice status values

Job ID: 37358656

Budget: $250 – $750 USD

I am looking for a freelancer who can help me with my Vtiger CRM project.

I need to automate the calculation of a custom field, specifically a currency field that requires summation.

The custom field is located in Organization module.
The custom field should sum the total value of related invoices with various status values.

Please note: This custom work needs to be implemented on two different vtiger instances.
The invoice status values will not be the same on the two instances, so a small amount of tweaking to the customazation needs to be made, to reuse the customization ond the 2nd vtiger instance.
Related categories: PHP Software Architecture CRM vTiger SugarCRM