When you click on Withdrawal in Paypal, it will tell you how many days it will take. For me in Singapore, it takes about 5 working days
1 G6305 train, departing at 09:00 and arriving at 09:30, 30 minutes' duration, from Guangzhou South Railway Station to Shenzhen North Railway Station.  You are recommended to choose a train for which you can arrive at the train station 2 hours before its departure.
The regular RER trains will make about 9 stops in between CDG Airport and Gare du Nord. Youâll save roughly 12 minutes by taking one of the express trains, but even the non-express RER B will get you to Paris (Gare du Nord) in about 34 minutes. Enjoy your visit!