I the latest version of ClientExec installed and I have some customers on it.
One customer has a package added which costs $6/Mo which shows up in the recurring billing section. Paypal subscriptions were not used so in theory an invoice should have been sent out, but it wasn't. Nothing is showing in the active invoices section, even when I have invoice generation on cron.
I also have tried the "generate invoices" utility, but it doesn't generate this invoice.
I have even tried creating an recurring invoice manually, but it doesn't show as an active/due invoice which needs tp be paid.
I bought ClientExec at a discount, but I don't get any support from them.
Go to the client's account and click the package you're discussing here.
Near the end of that page, there will be a Billing Information section. Click on the arrow that brings down the information. Next to Next Due Date, if there's a button that says 'Reset Invoice', make sure you click it.
If that button isn't there, have other invoices been functioning properly? If the button was there, problem solved. Generate your invoices again.