I think this was a tough one guys....

yogamicky
Graceynapple
prachita00
Ginny_Roth

Well tried my dear children...

ANSWER:

The amounts filled in the cheque leaves are:

1, 2, 4, 8, 16, 32, 64, 128, 256, 489.

Is that clear?

Am I correct?

Shall we proceed?

Then feel free to vote, comment your views, ideas.....