Document and Entity Information	6 Months Ended
Jun. 30, 2019
Document and Entity Information [Abstract]
Entity Registrant Name	OLB GROUP, INC.
Entity Central Index Key	0001314196
Amendment Flag	true
Amendment Description	Amendment 1
Document Type	S-1/A
Document Period End Date	Jun. 30, 2019
Entity Filer Category	Non-accelerated Filer
Entity Ex Transition Period	false
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Incorporation State Country Code	DE

Description of changes contained within amended document.

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The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Regulation 12B
-Number 240
-Section 12
-Subsection b-2

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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