First of all, thank you for payment!
It may take some time before we receive your payment via transfer. The reminder will have crossed your payment, so you can ignore it.
If you still continue to receive reminders, we are happy to look up your payment. You can send us a proof of payment via the contact form or via email@example.com. It is possible that a wrong communication was used, or a different amount was paid.
You can avoid this by adding your credit card to Teamleader or by paying via Invoicecloud. With those options, your payment is registered immediately and you will not receive any reminders.