Copy Data From One Sheet To Another - Hit Button

Basically I have a spreadsheet that I'm using to track invoices from a particular vendor. I have one worksheet that I've setup to mimic the look and feel of the invoices that come in. Once the users input the data (Account number, Invoice Number, Invoice Date, and each Invoice line item, Quantity and Price) into the worksheet, I want them to be able to hit a button which will copy the data they just entered into another worksheet within the same workbook, but have the data dumped into more of a table view (ie. Column A would contain all the Account numbers, Column B would contain all of the Invoice Numbers, etc.)

Finally after they've hit the button (which copies the data to the other worksheet), I want to clear the data they've input, so they can start inputting the data from the new invoice.