I have a user form with 2 pages "invoice address" and "delivery address" the
user enters details into some text boxes which then sends info to the
spreadsheet.

On occasion the invoice details and the delivery details are the same so i
added a check box at the bottom of the form end entered the following code:

Private Sub CheckBox1_Click()
If CheckBox1.Value = True Then
TextBox11.Value = TextBox1.Value
textbox12.value=textbox2.value
End If
end sub

thh problem id when you click the box it only filles in textbox11 to get it
to fill in textbox12 you have to click the checkbox again.

Can anyone help?