v3.25.1
REVENUE RECOGNITION (Details 1) - USD ($)
3 Months Ended 6 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Apr. 30, 2025
Apr. 30, 2024
Total revenue $ 585,712 $ 601,806 $ 1,414,764 $ 1,232,342
Revenue percentage     100.00% 100.00%
North America [Member]        
Total revenue     $ 517,146 $ 493,568
Revenue percentage     37.00% 40.00%
Europe [Member]        
Total revenue     $ 554,798 $ 531,879
Revenue percentage     39.00% 43.00%
Asia Pacific [Member]        
Total revenue     $ 161,101 $ 105,779
Revenue percentage     11.00% 9.00%
Middle East-Africa/Other [Member]        
Total revenue     $ 168,436 $ 77,138
Revenue percentage     12.00% 6.00%
South America [Member]        
Total revenue     $ 13,283 $ 23,978
Revenue percentage     1.00% 2.00%