Capacity Option

It would be a nice feature to specify the capacity/limit for the number of payments for each form.

Use Case:
We have a sponsor form, that is using payment form. But we only accept certain number of sponsors. Right now, there is no way to automate this so that the form would accept only the limited number of payments.

For this, you will have to perform some customization to the extension:

- Add a setting to each form to allow limiting number of payments for each form
- Develop a plugin so that when the form has reach that number payments, unpublish it

For this, honestly, I have no plan to support it in near future unless there are atleast few other customers need it

Tuan