v3.26.1
REVENUE RECOGNITION (Details 1) - USD ($)
3 Months Ended 6 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2026
Apr. 30, 2025
Revenue percentage 100.00% 100.00% 100.00% 100.00%
Total revenue $ 606,106 $ 585,712 $ 1,155,499 $ 1,414,764
Europe [Member]        
Revenue percentage 36.00% 39.00% 36.00% 39.00%
Total revenue     $ 417,244 $ 554,798
Asia Pacific [Member]        
Revenue percentage 8.00% 11.00% 8.00% 11.00%
Total revenue     $ 93,797 $ 161,436
South America [Member]        
Revenue percentage   1.00%   1.00%
Total revenue     $ 5,675 $ 13,283
North America [Member]        
Revenue percentage 50.00% 37.00% 50.00% 37.00%
Total revenue     $ 573,657 $ 517,146
Middle East Africa/Other [Member]        
Revenue percentage 6.00% 12.00% 6.00% 12.00%
Total revenue     $ 65,126 $ 168,436