Extra Settings Module For Perfex CRM 1.1.1

This module aims to make your work easier by providing extra settings for Perfex CRM.
Settings you can find in this module :
Contract
You can activate your contract signature as a merge field. This way, you can use your customer’s signature in more than one place on the contract.
Invoice
By activating multi-currency on the invoice, you can invoice your customers in different currencies.
You can activate the number of days for overdue invoices in the list. In this way, it becomes easier to track how many days have passed since the due date.
You can activate the amount to be paid in the list. In this way, you can easily track the remaining balance in partial payments.