We can send birthday and anniversary wish via SMS. So we have to set template first and send wishes to guest.
Note: You need SMS Notification license on server machine and SMS integration should be perform with vendors. SMS charges is paid by Hotelier.
eZee Frontdesk >> Front office >> Guest Database >> Filter Guest with Birthdate/ Anniversary >> Search >> Options >> Send wishes via SMS
eZee Frontdesk Configuration >> Advance Setting >> Notification >> Notification Settings >> Settings >> SMS Integration
How to access:
Please refer below screenshots to send wishes: