matthewfwriter

I have a repeat buyer who always puts in an order on my Premium package of 2,000 words with a 3 day delivery time, but he always requests an additional ~8,000 words, but the delivery time remains the same. That means I am regularly requesting to amend the delivery time as 3 days to turn around 10,000 words isn't feasible for me. Is there a more elegant solution that I'm simply missing here? Thank you.