That won’t work though.
The Payment information requires tags and tags like {name}, {key} and {amount_due} are not supported in the gateway_notes.
Here is an example how it looks currently:
<p>
Dear {name},
This e-mail concerns the following booking:<br />
{purchase}<br />
Amount due: {amount_due}<br>
<b>{event_notes}</b><br><br>
<b>If not already done, please transfer the event fee via SEPA <br /> to the following account, specifying the stated purpose. <br /> The invoice is due within 8 days of purchase. <br /> If you cancel, please see our <a href="https://www.heikesescapes.eu/datenschutzerklaerung/"> terms and conditions </a>! </ b> <br /> If this invoice has already been paid, you can ignore this email. In this case you will find the final receipt and the ticket at the bottom of this e-mail.<br />
<table border="1">
<tr>
<td>Account Owner :</td>
<td>bla bla bla</td>
</tr>
<tr>
<td>IBAN:</td>
<td>DE123456789123456798</td>
</tr>
<tr>
<td>BIC:</td>
<td>LULULULULU</td>
</tr>
<tr>
<td>Use:</td>
<td>{name}, {key}</td>
</tr>
<tr>
<td>Amoutn due:</td>
<td>{amount_due}</td>
</tr>
</table>
<b>Summary:</b><br />
<table border="1">
<tr>
<td>Name:</td>
<td>{name}</td>
</tr>
<tr>
<td>Asdress:</td>
<td>{address}</td>
</tr>
<tr>
<td>E-Mail:</td>
<td>{buyer_email}</td>
</tr>
<tr>
<td>Phone:</td>
<td>{phone}</td>
</tr>
<tr>
<td>Ticket:</td>
<td>{purchase}</td>
</tr>
<tr>
<td>Ticket-Type:</td>
<td>{method}</td>
</tr>
<tr>
<td>Message to organizer:</td>
<td>{message_to_organizer}</td>
</tr>
<tr>
<td>Motocycle:</td>
<td>{motocycle_type}</td>
</tr>
<tr>
<td>Experience:</td>
<td>{drivers_experience}</td>
</tr>
<tr>
<td>Transaction-ID:</td>
<td>{key}</td>
</tr>
<tr>
<td>Payment:</td>
<td>SEPA transfer</td>
</tr>
</table><br /><br />
Attached the receipt to the order. <br /> The receipt will be updated with the payment details once the payment is completed: <br />
{receipt} <br /> <br />
Here is the ticket, which will be valid after payment: <br>
{tickets} <br>
If you have any questions, you can simply reply to this e-mail. <br /> <br />
Thank you for booking through {blogname}! <br /> <br />
Bye for now!
</p>
This is how it is supposed to be:
Ticketorder:
<p>
Dear {name},
Thank you for ordering the following ticket:<br />
{purchase}<br />
<b>{event_notes}</b><br><br>
<b>Please transfer the event fee via SEPA <br /> to the following account, specifying the stated purpose. <br /> The invoice is due within 8 days of purchase. <br /> If you cancel, please see our <a href="https://www.heikesescapes.eu/datenschutzerklaerung/"> terms and conditions </a>! </ b> <br />
<table border="1">
<tr>
<td>Account Owner :</td>
<td>bla bla bla</td>
</tr>
<tr>
<td>IBAN:</td>
<td>DE123456789123456798</td>
</tr>
<tr>
<td>BIC:</td>
<td>LULULULULU</td>
</tr>
<tr>
<td>Use:</td>
<td>{name}, {key}</td>
</tr>
<tr>
<td>Amount due:</td>
<td>{amount_due}</td>
</tr>
</table>
<b>Summary:</b><br />
<table border="1">
<tr>
<td>Name:</td>
<td>{name}</td>
</tr>
<tr>
<td>Asdress:</td>
<td>{address}</td>
</tr>
<tr>
<td>E-Mail:</td>
<td>{buyer_email}</td>
</tr>
<tr>
<td>Phone:</td>
<td>{phone}</td>
</tr>
<tr>
<td>Ticket:</td>
<td>{purchase}</td>
</tr>
<tr>
<td>Ticket-Type:</td>
<td>{method}</td>
</tr>
<tr>
<td>Message to organizer:</td>
<td>{message_to_organizer}</td>
</tr>
<tr>
<td>Motocycle:</td>
<td>{motocycle_type}</td>
</tr>
<tr>
<td>Experience:</td>
<td>{drivers_experience}</td>
</tr>
<tr>
<td>Transaction-ID:</td>
<td>{key}</td>
</tr>
<tr>
<td>Payment:</td>
<td>SEPA transfer</td>
</tr>
</table><br /><br />
Attached the receipt to the order. <br /> The receipt will be updated with the payment details once the payment is completed: <br />
{receipt} <br /> <br />
If you have any questions, you can simply reply to this e-mail. <br /> <br />
Thank you for booking through {blogname}! <br /> <br />
Bye for now!
</p>
After Payment:
<p>
Dear {name},
Thank you for your payment of the following ticket:<br />
{purchase}<br />
<b>{event_notes}</b><br><br>
Please find attached your updated receipt and your ticket:
Receipt: {receipt} <br /> <br />
Ticket: {tickets} <br>
<b>Summary:</b><br />
<table border="1">
<tr>
<td>Name:</td>
<td>{name}</td>
</tr>
<tr>
<td>Asdress:</td>
<td>{address}</td>
</tr>
<tr>
<td>E-Mail:</td>
<td>{buyer_email}</td>
</tr>
<tr>
<td>Phone:</td>
<td>{phone}</td>
</tr>
<tr>
<td>Ticket:</td>
<td>{purchase}</td>
</tr>
<tr>
<td>Ticket-Type:</td>
<td>{method}</td>
</tr>
<tr>
<td>Message to organizer:</td>
<td>{message_to_organizer}</td>
</tr>
<tr>
<td>Motocycle:</td>
<td>{motocycle_type}</td>
</tr>
<tr>
<td>Experience:</td>
<td>{drivers_experience}</td>
</tr>
<tr>
<td>Transaction-ID:</td>
<td>{key}</td>
</tr>
<tr>
<td>Payment:</td>
<td>SEPA transfer</td>
</tr>
</table><br /><br />
If you have any questions, you can simply reply to this e-mail. <br /> <br />
Thank you for booking through {blogname}! <br /> <br />
Bye for now!
</p>