Visit seamlesshq.co.uk and head to 'system settings'
Enable Teya and Default if you wish to make this the primary card payment method
Click 'Teya Settings'
Click 'Authorise Teya' and enter your Teya account login details
5. if you have one Teya payment terminal, it will be discovered and paired automatically, press 'Save Settings'.
6. If you have more than one terminal you can choose which Teya terminals are paired to each POS terminal.