    <SEC-DOCUMENT>0001437749-21-012853-index.html : 20210520
    <SEC-HEADER>0001437749-21-012853.hdr.sgml : 20210520
    <ACCEPTANCE-DATETIME>20210520070046
    ACCESSION NUMBER:		0001437749-21-012853
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		23
    CONFORMED PERIOD OF REPORT:	20210520
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210520
    DATE AS OF CHANGE:		20210520

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Usio, Inc.
    		CENTRAL INDEX KEY:			0001088034
    		STANDARD INDUSTRIAL CLASSIFICATION:	FUNCTIONS RELATED TO DEPOSITORY BANKING, NEC [6099]
    		IRS NUMBER:				980190072
    		STATE OF INCORPORATION:			NV
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-15093
    		FILM NUMBER:		21942337

    	BUSINESS ADDRESS:
    		STREET 1:		3611 PAESANOS PARKWAY
    		STREET 2:		SUITE 300
    		CITY:			SAN ANTONIO
    		STATE:			TX
    		ZIP:			78231
    		BUSINESS PHONE:		2102494100

    	MAIL ADDRESS:
    		STREET 1:		3611 PAESANOS PARKWAY
    		STREET 2:		SUITE 300
    		CITY:			SAN ANTONIO
    		STATE:			TX
    		ZIP:			78231

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Payment Data Systems Inc
    		DATE OF NAME CHANGE:	20190502

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	PAYMENT DATA SYSTEMS INC
    		DATE OF NAME CHANGE:	20030812

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BILLSERV INC
    		DATE OF NAME CHANGE:	20011219
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>usio20210518_8k.htm
    <DESCRIPTION>FORM 8-K
    <TEXT>
    Document 1 - file: usio20210518_8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ex_251645.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: ex_251645.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>a01.jpg
    <TEXT>
    Document 3 - file: a01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>a21.jpg
    <TEXT>
    Document 4 - file: a21.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>u02.jpg
    <TEXT>
    Document 5 - file: u02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>u03.jpg
    <TEXT>
    Document 6 - file: u03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>u04.jpg
    <TEXT>
    Document 7 - file: u04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>u05.jpg
    <TEXT>
    Document 8 - file: u05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>u06.jpg
    <TEXT>
    Document 9 - file: u06.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>u07.jpg
    <TEXT>
    Document 10 - file: u07.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>u08.jpg
    <TEXT>
    Document 11 - file: u08.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>u09.jpg
    <TEXT>
    Document 12 - file: u09.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>u10.jpg
    <TEXT>
    Document 13 - file: u10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>u11.jpg
    <TEXT>
    Document 14 - file: u11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>u12.jpg
    <TEXT>
    Document 15 - file: u12.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>u13.jpg
    <TEXT>
    Document 16 - file: u13.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>u14.jpg
    <TEXT>
    Document 17 - file: u14.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>u15.jpg
    <TEXT>
    Document 18 - file: u15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>u16.jpg
    <TEXT>
    Document 19 - file: u16.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>u17.jpg
    <TEXT>
    Document 20 - file: u17.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>u18.jpg
    <TEXT>
    Document 21 - file: u18.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>u19.jpg
    <TEXT>
    Document 22 - file: u19.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>u20.jpg
    <TEXT>
    Document 23 - file: u20.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>