Most of the Aussie books do this, centrebet/sportingbet are the same company as WYD implied, then sportsbet and the other paddypower brands will only cater to rec bettors betting at most a few hundred a game, unless they are longterm losers. I have accounts on all but they are the last books I keep funded and use, I keep a little in sportsbet so the NBA streams work but mostly just use for tipping and the comps unless I have a flutter on races, which is rare.
They also have things in their rules/nospam46 about max daily payouts for individual sport. For instance say you laid a multi of +evens markets, like underdogs, 1-12's - 13+ and won 500k, the daily payout for league may only be 50k, so even though the betting slip will process the bet without any warning you won't get the payout calculated, even if the games in the multi are over several days, there's wording that the daily payout is based on when the last leg of the multi wins.
Sportsbet has a max daily payout of 10k on UFC - MMA, but will let you max bet a multi the slip calculates into 6/7 figures. It's dodgy as.
Good thing with TAB is you can go into a bricks and mortar, bet cash, cash a ticket on the spot, never being worried about only being able to bet $2-$10 because you had a good streak and won too much but the odds are crap. I'd rather not bet than use TAB.
If you're serious about online sportsbetting and mostly play single bets for ml's, spreads and totals, get a pinnacle account, no bonuses, promotions or anything, just the best lines/odds. No funny business or cracking the shits if you win too much. Their site isn't the most modern and parlay lines are juiced, site can go down in peak times for American sports but games are graded immediately and always correctly, there's never any reason to contact customer support aside verifying docs, they only absorb the fees on one withdrawal a month for bank transfers though. If you want to withdrawal often it will cost you like $35 a pop.
