It would be very useful to have custom amounts for user upgrades. About half of my vbulletin websites income comes from members who pay custom amounts. A custom amount can be used for donations & voluntary contributions. Members can pay whatever they feel the service is worth. But on xenforo its not possible to let users pay custom amounts and I fear loosing half of the income.
Please add this function.
I agree. In vbulletin I had two subscriptions a 1 year and a 2 year. Each subscription had a filed at the bottom for different amounts of money and you could set each amount to a different time length or the same. So somebody could choose between £10 and £50 per year which worked very well. Those without much money weren't put off, and those who had more would pay a larger sum. It worked very well.