Best offer

[maroonrichy]

Hi, I’m selling golf clubs on a fixed price with a best offer option. I’ve had an offer that I’ve accepted but 4 days after the acceptance I’m still awaiting payment.  I cannot contact buyer and when I go into listing it still says I have an offer even though I’ve accepted it. When I go into the listing and into the offer, I see a message “awaiting payment from the buyer”.  I thought if I accepted an offer, it was a legally binding agreement and the buyer was obligated to pay?? 
thanks either way any help/ enlightenment with this query 

[jckl1957]

Buyers have 4 full days to pay.

Tomorrow, you will be able to cancel using 'buyer did not pay'.