Note 1 - Organization and Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

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

	Three Months Ended September 30, 2021			Three Months Ended September 30, 2020
Numerator:
Net loss available to common shareholders	$	(144,548	)	$	(123,722	)
Denominator:
Basic weighted-average shares outstanding		7,773,263			6,181,044
Effect of dilutive securities		-			-
Diluted weighted-average shares outstanding		7,773,263			6,181,044
Basic loss per common share	$	(0.02	)	$	(0.02	)
Diluted loss per common share	$	(0.02	)	$	(0.02	)

	Nine Months Ended September 30, 2021			Nine Months Ended September 30, 2020
Numerator:
Net loss available to common shareholders	$	(354,645	)	$	(160,087	)
Denominator:
Basic weighted-average shares outstanding		7,334,018			5,139,206
Effect of dilutive securities		-			-
Diluted weighted-average shares outstanding		7,334,018			5,139,206
Basic loss per common share	$	(0.05	)	$	(0.03	)
Diluted loss per common share	$	(0.05	)	$	(0.03	)

Schedule of Segment Information [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30, 2021		September 30, 2020		September 30, 2021		September 30, 2020
Client services	$	1,548	$	1,878	$	3,057	$	3,283
Shipping calculator services		5,565		6,321		17,284		22,114
Brewery management software		12,825		25,600		48,050		93,413
Merchant processing services		13,828		105,713		40,806		379,012
Shipping coordination and label generation services		3,446,343		3,269,804		10,899,495		8,805,688
Total revenues	$	3,480,109	$	3,409,316	$	11,008,692	$	9,303,510

	Three Months Ended						Nine Months Ended
	September 30, 2021			September 30, 2020			September 30, 2021			September 30, 2020
Client services	$	1,250		$	1,417		$	2,445		$	2,517
Shipping calculator services		3,346			3,749			8,763			9,908
Brewery management software		1,656			17,830			19,674			35,845
Merchant processing services		4,803			37,548			15,129			86,477
Shipping coordination and label generation services		104,847			268,434			484,272			417,545
Corporate operations		(260,450	)		(452,706	)		(883,972	)		(696,548	)
Total income (loss) from operations	$	(144,548	)	$	(123,728	)	$	(353,689	)	$	(144,256	)