Hi Robert-Jan,

thank you for reaching out to us

There isn't such possibility in Amelia with its current built-in features, unfortunately, and there isn't an integration with such a tool available for Amelia, I'm afraid.

Please feel free to search through our feature suggestion page, and see if someone may be already suggested this feature. If you can't see it, feel free to add your suggestion there, and it will be forwarded to our management for review.

After it's been reviewed it will be presented on the front page, for voting. Please note that it may take some time before your suggestion is brought up for voting since we receive quite a lot of suggestions on daily basis.

Hey Robert-Jan

Just one addition - you can add Extras to your services, so people can add extra time if they need it.

For example, you can add an extra "Extra 1 hour", and set the maximum quantity for it. So, a customer books an extra hour, and selects quantity "3", so along with the service duration of 1 hour, they extend the appointment for additional 3 hours.

You can also change the labels in Amelia/Customize, so it doesn't say "Extra", but "Need additional time?" for example.