Do unto others... you know the rest...

When someone does a job quickly for me, I try to pay them quickly. It just makes sense to me...

So, if I'm asked to create something for someone because they need it 'now' (so, usually within hours, or at most, a day or two, depending on the size of the project), the least I ask is that they pay within the 15-30 days of receiving my invoice.

Am I asking for too much? I'm serious - this is not a rhetorical question...