Note 3 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	2021			2020
Numerator:
Net loss available to common shareholders	$	(696,760	)	$	(2,261,085	)
Denominator: Basic weighted-average shares outstanding		7,444,732			5,469,908
Effect of dilutive securities		-			-
Diluted weighted-average shares outstanding		7,444,732			5,469,908
Net loss per share attributed to common shareholders – basic	$	(0.09	)	$	(0.41	)
Net loss per share attributed to common shareholders - diluted	$	(0.09	)	$	(0.41	)

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Years Ended
	December 31, 2021		December 31, 2020
Client services	$	3,141	$	3,541
Brewery management software		59,075		114,881
Shipping calculator services		22,872		27,845
Merchant processing services		54,003		425,839
Shipping coordination and label generation services		14,750,625		12,348,683
Total revenues, net	$	14,889,716	$	12,920,789

	Years Ended
	December 31, 2021			December 31, 2020
Client services	$	2,529		$	2,775
Brewery management software		20,747			49,601
Shipping calculator services		12,383			6,274
Merchant processing services		20,417			104,958
Shipping coordination and label generation services		653,075			679,130
Corporate operations		(1,199,654	)		(2,974,212	)
Total loss from operations	$	(490,503	)	$	(2,131,474	)