Is it possible to place doubles, trebles and and accumulators on Betfair?

sportsbook

if you want to do it on the exchange the only way I've seen is to place the bets individually and manage how much is going on each bet via a spreasheet

Go to Exchange and click "multiples" in the side menu. Your bets are placed at Betfair SP.

re bets placed at betfair sp.....today placed a multiple bet on the exchange with odds next to horses,2 have won(one to go tonight!)basically 4/1 4/1 5/2 and if successful pays 1300 roughly.looked a t retutn so far and intilaaq settled at sp!

So they offer odds and payout but do not settle aT this but SP?

@seaside

Exactly so - you're betting at SP but shown a 'projected' or 'potential' payout figure.  When you are shown your potential winnings it says "*Odds shown are projected and may vary. More info".  The "more info" is "THe odds shown are based on the current projected Starting Prices for each leg of the multiple.  These projected prices are not guaranteed and can change as more bets are placed on the market.  The actual prices for these bets will be determined when each market is turned in-play and the actual Starting Prices are calculated".