legend 50 Toyota culemborg

Just posting my experience so I contacted the culemborg branch for a legend 50 hilux...long story short after them convincing me to leave a solid deal at Toyota n1 city... after sending them the quote i recieved from the sales person at n1 city....the sales person Shane then agrees to matching the price...on condition we agree that no more back and forths I agree and send off all the paperwork I later get an approval and I'm extremely happy only to be notified the price has gone up in the interim so they request the quote from the other dealership and then all the paperwork and I get a surprise that the price a Has increased by 8500....I mean really is this allowed im livid at the experience and probably would never recommend this business to anyone......