Pay invoices and bills

When are funds charged on my card?
What is the maximum amount I can pay through Billhop?
What about receipts?
How do I know if my payment has been transferred to the end beneficiary?
How are the payments I make through Billhop recorded on my card statement?
Can I use Billhop when I am out of the country?
Are there invoices that I cannot pay through Billhop?
Which invoices/bills can I pay with Billhop?
When will my invoice be paid?