Draws the invoice footer

def draw_footer(canvas):
    """ Draws the invoice footer """
    note = (
        u'Bank Details: Street address, Town, County, POSTCODE',
        u'Sort Code: 00-00-00 Account No: 00000000 (Quote invoice number).',
        u'Please pay via bank transfer or cheque. All payments should be made in CURRENCY.',
        u'Make cheques payable to Company Name Ltd.',
    )
    textobject = canvas.beginText(1 * cm, -27 * cm)
    for line in note:
        textobject.textLine(line)
    canvas.drawText(textobject)