Hey,
We would like to inform you that you can change the organization logo through your merchant portal.
Settings >> Profile Settings >> Check on box of Organization Logo, Favicon Image, Time Zone, Date Format, Website, Company Id or Tax Id >> Organization Logo (Drag and Drop here or Click to Upload)
After this you will get logo of your organization which you want to show to your customers.
Also, we would like to inform you that you can configure your own SMTP email for notification through Email Notification in SMTP.
Settings >> Email Notification >> SMTP
Please refer to the link for Custom SMTP -
Hope the above information helps you.
If you need further support please reach out to us.
Regards,
Vipin Mishra