PREPAYMENTS AND OTHER CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2017

PREPAYMENTS AND OTHER CURRENT ASSETS

Schedule of prepayments and other current assets

	2016	2017
	RMB	RMB
Rental and other deposits	677	3,116
Prepayments for rental and others	19,725	29,799
Employee advances	4,082	9,268
Payments made on behalf of customers	462,841	458,199
Prepaid insurance premium	958	1,035
Interest income receivable	37,344	51,374
Others	1,931	6,314
Total	527,558	559,105

Schedule of movement of allowance for payments made on behalf of customers

	2015		2016		2017
	RMB		RMB		RMB
Balance at beginning of period	958		856		459
Additions	1,723		843		9,656
Write-offs	(1,825	)	(1,240	)	(7,068	)
Balance at end of period	856		459		3,047