Extra service showing on Payment checkout flow
From payment checkout flow, the "extra service" always shows as 1 instead of 0, for example Pet fee. That makes some of our guest confused as they don't have pets with them so it would make sense if the number starts from 0.
3
votes

Actually, the service is only added if you select it - so from a usability standpoint, it makes more sense to pre-select the "1" so that the guest actually adds 1 item when they select it. If it was "0", the "select" button would not work and require more clicks.