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SIGNIFICANT ACCOUNTING POLICIES - Use of Estimates (Details) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2022 ARS ($) $ / shares | Dec. 31, 2023 ARS ($) $ / shares | Dec. 31, 2023 $ / shares | Dec. 31, 2022 | Sep. 30, 2022 $ / shares
Receivables and payables valued at amortized cost |  |  |  |  |
Variation in foreign exchange rate | 43.40% |  |  |  |
Percentage of gap between the MULC and the existing alternative markets (Electronic Payment Market "MEP dollar") | 105.30% |  |  |  |
Average market price per share | $ / shares | $ 265.9 |  |  |  |
Percentage of control premium | 28.60% |  |  |  |
Long-term growth rate |  |  |  | 2.26% |
Cash Flow discount rate (WACC) |  |  |  | 11.04% |
WACC rate when keeping the rest of the assumptions stable |  |  |  | 11.31% |
Long-term growth rate decreasing |  |  |  | 1.89% |
Percentage of reasonably possible decrease in revenues assumption |  |  |  | 1.00% |
CGU of Argentina |  |  |  |  |
Receivables and payables valued at amortized cost |  |  |  |  |
Recoverable value of the CGU includes goodwill | $ | $ 1,332,931 | $ 4,150,848 |  |  |
Average market price per share | $ / shares |  | $ 1,321.4 |  |  |
Percentage of control premium |  | 29.00% |  |  |
Amount by which carrying amount exceeds its unit's recoverable amount | $ | $ 207,940 | $ 759,523 |  |  |
Percentage of value in use exceeds carrying amount |  | 27.90% |  | 3.40% |
Percentage of decrease in market capitalization value |  | 35.60% |  |  |
Percentage of value in use exceeds carrying amount not considering control premium and rest as stable |  | 10.30% |  |  |
Capitalization value of the entity | $ |  | $ 5,995,369 |  |  |
ADR |  |  |  |  |
Receivables and payables valued at amortized cost |  |  |  |  |
Market price per share | $ / shares |  |  | $ 36.63 |  | $ 4.01
Argentina Pesos |  |  |  |  |
Receivables and payables valued at amortized cost |  |  |  |  |
Accumulated inflation rate | 66.10% |  |  |  |
Argentina Pesos | BYMA |  |  |  |  |
Receivables and payables valued at amortized cost |  |  |  |  |
Increase (decrease) in share price | 24.70% |  |  |  |
Denominated in USD | ADR | NYSE |  |  |  |  |
Receivables and payables valued at amortized cost |  |  |  |  |
Increase (decrease) in share price | 21.40% |  |  |  |

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