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Accounts payable

12 Months Ended

Dec. 31, 2018

Disclosure Of Detailed Information About Accounts Payable [Abstract]

14.	Accounts payable

The Company receives credit from its suppliers at 30 and 45 days without charging interest, whereby the provider payment policy is to pay the maximum term granted. As of the date of these consolidated financial statements there is no supplier that represents more than 10% of its investments in productive assets and/or the total operating costs.

	December 31, 2016			December 31, 2017			December 31, 2018
Suppliers	Ps.		693,099	Ps.		784,533	Ps.		730,361
Advance payments from clients			70,215			108,853			139,576
Interest payable			69,917			87,168			84,224
Direct employee benefits			34,706			46,674			48,239
Others suppliers			182,387			26,864			141,380
Others			35,602			11,977			10,932
Total	Ps.	1,085,926		Ps.	1,066,069		Ps.	1,154,712

Advanced payments from clients represent payments for future services that have not yet been provided and if they are not performed, the Company has the obligation to reimburse it to its customers.

The balance of direct employee benefits corresponding principally of provisions of vacations, bonus and other employee benefits.