The link generated by your system Can 100 clients for example pay by the same link? Or does every client need a separate link for paying?

There are two methods to pay: 1-Quick payment page: it is a page where you can send it to the client and the client enters the required amount and then pay. In The Quick Payment, you can have a fixed amount or multiple options for the amount Fixed Quick Payment: 1 Ticket to the cinema for 10 USD Options Quick Payment: Regular Ticket to the cinema for 7 USD VIP Ticket to the cinema for 10 USD Premium for 15 USD 2-E-invoice: it is a system where you can issue an e-invoice for your client and each client must have a special e-invoice link to pay it.