by right should make a payment to seller first, then seller can pos goods to buyer.. if buyer have no time to collect it. then its buyer problem, not seller...

it doesn’t matter the word 'if u can post today then i can bank in anytime' as long as seller didn’t receive any payment from buyer, seller have the right to not to pos goods to buyer.

if buyer cannot make a payment by today, its a buyer problem, cannot expect seller to pos goods to buyer without recieve payment first. Seller also need to protect its own interest.