799 RMB, then convert to RM xxx(following the exchange rate set by REVpay or MOLPay), and +1.5% for online banking/ewallet(desktop only) or 3% for credit card.
If you don't wanna wait for 618, just go to App, switch to Malaysia area, click on the center(not the top) big banner.
Then collect the 3% discount voucher.
Wait until 6.1-6.3, then place order using APP.
Also reminder that this 3% discount only valid on APP payment only.
Or you can just pay at 6.1-6.3 on app using online banking(app only), if there is left 1.5% waiver, it will show directly RM 0.00 for service charge.
But still, recommend that you just collect the 3% credit/debit card voucher now, then place order and pay at 6.1-6.3 la.
Also can try your luck and grab the red money at 10 AM/4 PM, might good luck for you.
Also warning, the MY place order on App, if you use your credit card, once you place order, it will be charged DIRECTLY without TAC, so you might not want to save your credit card, unless you want to grab for those Crazy best Promotion which rush in time.
Keep in mind for that.
Check the app now, if there is banner, yes, promotion.
Also check on the 消息-活动优惠, sometimes small promotion is hidden there, before MCO there is always 20-10 RMB red money each 3 days.

Nowaday the service charge waive voucher required you to collect and purchase On Store items, preorder items are unavailable to use those voucher, just keep in mind for that.
For Banking, no need to collect voucher, just check the service charge before payment.
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Nearly forgot, 6.1-6.3 got extra red money, you can just open any website that promoting Taobao items, will showing a 618 red money, just collect it, share to your friends, and collect the red money.
Unlimited helps can be provided(means you can open/help unlimited friend that sharing this 超级红包 to get extra.), each day reload 3 times for you to grab, but for helps, only once for each friends in each promotion.
Not gonna post the link as it is prohibition for me to include it.
But remind that using those red money will lost ability to get shopback via app or cashback via etao or others.
Thanks a bit hard for me since I can't read chinese. At least on web browser there is a google translate add on but none for the apps