Hi everybody,
I’m trying to use the feature above and below 
LOCK_SENT_INVOICES=true
It seems not working any more.
Anybody else use this ?
regards,
-thomas
Not sure, it seems to be working in my tests.
Hi,
sorry for my late reply and thanks for your fast
It’s a kind of confusion.
My issue was that the amount due changes if there is a payment for this invoice.
But I can life with that.
regards,
Thomas