CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Jan. 31, 2013	Apr. 30, 2012
CURRENT ASSETS:
Cash and cash equivalents	$ 2,136,045	$ 811,283
Restricted cash	926,389	0
Accounts receivable, net of allowance of $1,635,761 and $1,794,729 at January 31, 2013 and April 30, 2012, respectively	10,903,997	22,343,304
Costs and estimated earnings in excess of billings on uncompleted contracts	1,019,220	1,340,379
Deferred contract costs	1,888,839	1,816,116
Inventory	0	1,475,266
Prepaid expenses and other current assets	481,262	326,075
Prepaid income taxes	48,280	137,279
Deferred tax assets	527,268	307,550
Total current assets	17,931,300	28,557,252
PROPERTY AND EQUIPMENT, net	3,411,853	4,309,450
OTHER INTANGIBLE ASSETS, net	285,073	382,852
GOODWILL	1,946,501	1,930,826
DEFERRED TAX ASSETS	258,537	243,999
OTHER ASSETS	271,800	371,020
Total assets	24,105,064	35,795,399
CURRENT LIABILITIES:
Current portion of loans payable	37,655	143,514
Borrowings under line of credit	0	4,964,140
Senior secured convertible notes, net of debt discount	444,444	0
Derivative liability - senior secured convertible note	3,001,306	0
Current portion of capital lease obligations	0	15,465
Accounts payable and accrued expenses	4,824,341	16,669,621
Billings in excess of costs and estimated earnings on uncompleted contracts	1,687,438	3,594,193
Deferred revenue	762,442	790,270
Due joint venture partner	959,864	3,314,708
Other payable	2,287,621	0
Short-term bank loan	2,410,755	0
Income taxes payable	168,598	194,963
Total current liabilities	16,584,464	29,686,874
Loans payable, net of current portion	95,207	223,561
Derivative liability - warrants	1,945,284	0
Total liabilities	18,624,955	29,910,435
COMMITMENTS AND CONTINGENCIES
WPCS EQUITY:
Preferred stock - $0.0001 par value, 5,000,000 shares authorized, none issued	0	0
Common stock - $0.0001 par value, 25,000,000 shares authorized, 6,954,766 shares issued and outstanding at January 31, 2013 and April 30, 2012	695	695
Additional paid-in capital	50,834,577	50,477,543
Accumulated deficit	(47,867,645)	(47,143,662)
Accumulated other comprehensive income on foreign currency translation	1,468,686	1,433,066
Total WPCS equity	4,436,313	4,767,642
Noncontrolling interest	1,043,796	1,117,322
Total equity	5,480,109	5,884,964
Total liabilities and equity	$ 24,105,064	$ 35,795,399