Payments made with E-check takes more time for Paypal to process.
https://www.paypal.com/us/smarthelp/article/i-sent-an-echeck,-but-the-payment-is-pending.-why-faq572
According to their info it can take up till 6 working days, but our experience shows that this can be longer, up till 10 days.
When an E-check payment is on status pending our system doesn't show this, but will stay on the status 'waiting for payment'
If this is the case the payment period on the order page needs to be increased, which can be done by the seller or by an admin.
The seller has to wait with shipping the bottle until the payment is processed and the order status automatically is updated into paid.
Meanwhile all automatic generated messages about completing the payment can be ignored.