I commit to the satisfaction of all my customers. However, if a service is not properly tailored to your needs, I'll make sure your service is done perfectly for you. And if after redesigning or rechecking, you still don't find your satisfaction, I'll refund your money. I uphold my integrity above all.
There's no credit allowance, and there's no commission allowance. You pay your budget, and I make sure your project is done!