http://invest5wf2dctgqw2otcsq24wozas43f5mixti4u5wf6iwxcdod6vjyd.onion/neteller-bitcoin/index20.html
Transactions are therefore allowed to contain multiple inputs and outputs, allowing bitcoins to be split and combined. Common transactions will have either a single input from a larger previous transaction or multiple inputs combining smaller amounts, and one or two outputs: one for the payment, and one returning the change, if any, to the sender.