Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2020	Mar. 23, 2021	Jun. 30, 2020
Cover [Abstract]
Entity Registrant Name	Paysign, Inc.
Entity Central Index Key	0001496443
Document Type	10-K
Document Period End Date	Dec. 31, 2020
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Is Entity's Reporting Status Current?	Yes
Entity Filer Category	Non-accelerated Filer
Entity Public Float			$ 297,880,651
Entity Common Stock, Shares Outstanding		50,447,432
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2020
Entity Emerging Growth	true
Entity Small Business	true
Entity Ex Transition Period	false
Entity File Number	001-38623
State of Incorporation	NV
Interactive data current?	Yes
Entity a Well-known Seasoned Issuer	No
Entity a Voluntary Filer	No
Entity Shell Company	false
Attestation Flag	false