Amount earned | Licence obtained
------------------|-----------------
$0.00 | No licence
$1 - $999 | E Class licence
$1,000 - $1,999 | D Class licence
$2,000 - $2,999 | C Class licence
$3,000 - $3,999 | B Class licence
$4,000 - $4,999 | A Class licence
$5,000 - $9,999 | S Class licence
$10,000 - £19,999 | Awesome licence
$20,000 + | Crazy licence
chart for the grade/ licence