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CONCENTRATION OF CREDIT RISK (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2022 USD ($) | Mar. 31, 2022 USD ($)
Concentration of credit risk and major customers |  |
Accounts receivable | $ 2,927,407 | $ 3,009,249
Accounts Receivable | Customer concentration risk | Customer A |  |
Concentration of credit risk and major customers |  |
Accounts receivable |  | $ 1,079,264
Concentration risk percentage |  | 36.00%
Accounts Receivable | Customer concentration risk | Customer B |  |
Concentration of credit risk and major customers |  |
Accounts receivable |  | $ 436,051
Concentration risk percentage |  | 14.00%
Accounts Receivable | Customer concentration risk | Customer C |  |
Concentration of credit risk and major customers |  |
Accounts receivable | $ 745,459 |
Concentration risk percentage | 26.00% |
Accounts Receivable | Customer concentration risk | Customer D |  |
Concentration of credit risk and major customers |  |
Accounts receivable |  | $ 382,789
Concentration risk percentage |  | 13.00%
Accounts Receivable | Customer concentration risk | Customer E |  |
Concentration of credit risk and major customers |  |
Accounts receivable | $ 688,979 |
Concentration risk percentage | 24.00% |
Accounts Receivable | Customer concentration risk | Customer F |  |
Concentration of credit risk and major customers |  |
Accounts receivable |  | $ 309,500
Concentration risk percentage |  | 10.00%
Accounts Receivable | Customer concentration risk | Customer G |  |
Concentration of credit risk and major customers |  |
Accounts receivable | $ 490,176 |
Concentration risk percentage | 17.00% |
Accounts Receivable | Customer concentration risk | Customer H |  |
Concentration of credit risk and major customers |  |
Accounts receivable | $ 434,802 |
Concentration risk percentage | 15.00% |
Accounts Receivable | Customer concentration risk | Customers |  |
Concentration of credit risk and major customers |  |
Concentration risk percentage | 10.00% |
Trade Receivables |  |
Concentration of credit risk and major customers |  |
Number of significant customers | 4 |
Trade Receivables | Customer concentration risk | Customers ACD |  |
Concentration of credit risk and major customers |  |
Concentration risk percentage | 82.00% |

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- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522 + Details
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