Every control carries a label, and a hint or error is wired to it by id. The switch and the date picker post their value through a hidden input, so a plain form submit still works.
Invoices and receipts go here.
That does not look like a VAT number.
Arrow keys walk the grid, PageUp/PageDown the month.
Leave empty for an open period.
Two months free.
At most once a month.
An immediate setting, not a form field waiting on submit.
Charge the card on file each cycle.
Warn me at 80% of the plan limit.
Not available on this plan.