wording of online RSVP- please help

You could do something like this.

Kindly respond by:?

To RSVP Call: (Your number) , or go to: www.ourwebsite.com (Your wedding website link)

For online RSVPs, directions, accommodations and more.

Thank you.

Good Luck.

I just have on my RSVPs, please visit our website to RSVP, as well as find more info, etc. On the actual RSVP page on here, I wrote directions for how to RSVP (search first and last name), mentioned that they can't add guests, and to please RSVP by the X date. I also mentioned that they can call us/use the contact us feature if they have questions or need to change their RSVP.

Not sure if that helps a whole lot.

Please email your RSVP to Mary and ? no later than ____ include only those invited on your paper invitation. If your RSVP says and guest please include the guests name with your RSVP.

The reception is adults only although children are welcome at the ceremony