Ok,
I might be completely overlooking the existing options, but I just want to have all the invoices generated on a fixed day of the month, say the 25th of the month. Any products that should be billed during that month should be added to 1 invoice per client.
As I have it now, it generates multiple invoices per client because the due dates of some orders/domains aren't exactly the same.
I don't feel like setting all the duedates the same everytime. Alternative option for that would be to set the due day for all products on the 25th through a cron script I suppose...kind of an ugly fix.
Can anyone help me with this? It would be greatly appreciated.