Asked to add new design to a millionaire website
I've been asked to redesign a millionaire's website. It is a website he makes most of his money from. Lets say he earns $100.000 each week from it (I haven't asked exact numbers)....
Unsure what price I should take for my task. Wonder about taking $10.000 for the job. Is this too little or too much? The millionaire want the amount to be fair.
The amount most also cover if I need to higher some special consultants to do special configuration. If we do prestashop, I might need to higher a prestashop expert... Maybe my fee should cover that too.. Or I could try to make a deal with the millionaire that he pays me $7000, and addional costs (like using prestashop expert) is covered by him....
Is it normal to ask for some of the amount the be paid before I start working? It can help show that this guy is willing to pay. Sadly I have experience with clients to say they pay me, but when my work is done they don't pay (make silly excuses like being sick for months). I would like to have some form of quarantee that this millionaire actually pays me. any suggestions?
"Opportunity is missed by most people because it is dressed in overalls and looks like work." Thomas Edison