No, as invoices are issued every time you finalise a shipment in Packlink PRO.
If you have chosen credit/debit card or PayPal as payment method, you will receive an invoice for every single shipment.
On the other hand, if you have enabled the direct debit, you will receive an invoice every 15 days and you won't have to enter your billing information every time you finalise an order via Packlink.
The charge takes place from the fourth day of the closing invoice date, between the following 5 and 7 business days.
In our Help Center we explain how to get the invoice.