Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2020	Apr. 27, 2020
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2020
Document Transition Report	false
Entity File Number	001-38504
Entity Registrant Name	EVO Payments, Inc.
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	Ten Glenlake Parkway
Entity Address, Address Line Two	South Tower, Suite 950
Entity Address, City or Town	Atlanta
Entity Address, Country	GE
Entity Tax Identification Number	82-1304484
Entity Address, Postal Zip Code	30328
City Area Code	770
Local Phone Number	709-7374
Title of 12(b) Security	Class A common stock, par value $0.0001 per share
Trading Symbol	EVOP
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Central Index Key	0001704596
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q1
Amendment Flag	false
Class A Common Stock
Entity Common Stock, Shares Outstanding		41,362,132
Class B Common Stock
Entity Common Stock, Shares Outstanding		34,163,538
Class C Common Stock
Entity Common Stock, Shares Outstanding		2,317,955
Class D Common Stock
Entity Common Stock, Shares Outstanding		4,339,978