Segment information and revenue analysis (Tables)

12 Months Ended

Dec. 31, 2023

Segment Information And Revenue Analysis

Schedule of disaggregated information of revenues from discontinued operations

	For the year ended December 31,
	2023		2022		2021
Standard cloud-based services	$	879,873	$	2,100,610	$	1,982,328
BPO services		1,092,397		2,001,452		2,261,998
Business integration services		422,605		1,326,009		4,076,446
Other revenues		194,948		77,663		1,320,308
Total revenues	$	2,589,823	$	5,505,734	$	9,641,080

Schedule of disaggregated information of revenues from continuing operations

	For the year ended December 31,
	2023		2022		2021
Standard cloud-based services	$	—	$	—	$	—
BPO services		—		—		—
Business integration services		280,000		—		—
Other revenues		—		—		—
Total revenues	$	280,000	$	—	$	—

Schedule of disaggregated information of revenues from continuing operations by geography

	For the year ended December 31,
	2023		2022		2021
Mainland China*	$	2,589,823	$	5,505,734	$	9,641,080
Outside Mainland China		280,000		—		—
Total revenues	$	2,869,823	$	5,505,734	$	9,641,080

* All of revenues collected from Mainland China were derived from discontinued operations for the year ended December 31, 2023, 2022 and 2021.