In the Spond App
Enter the specific event, click on the attendee list and set to either 'Going', 'Unanswered' or 'Can't go' and find the person that you wish to change the answer for.
Click the three dots to the right of that person’s name and the option 'Change answer' will appear.
You can also remove members from the event by selecting 'Remove from event'.
For repeating events, you will be asked if you want to remove from 'This event' or 'This and all future events' in this series.
Desktop Interface
Enter the specific event, click on the attendee list and set to either 'Going', 'Unanswered' or 'Can't go' and find the person that you wish to change the answer for.
Individual tabs are located right next to the their names and you can change their response status there.
You can also remove members from the event by pressing the X next to their name.
For repeating events, you will be asked if you want to remove from 'This event' or 'This and all future events' in this series.