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v3.23.3

Summary of significant accounting policies (Details Narrative) - USD ($) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Property, Plant and Equipment [Line Items] |  |  |
Amount related to escrow deposits | $ 6,800,000 |  | $ 4,896,932
Working capital | 8,600,000 |  |
Accumulated other comprehensive income | 786,414 |  | 361,655
Allowance for the doubtful accounts | 5,422,446 |  | 5,777,189
Allowance for the doubtful accounts on other receivable | 11,225 |  | 11,801
Allowance for the doubtful accounts of prepayments | 0 |  | 0
Gain (loss) from short term investments | 84,634 | $ (434,669) |
Allowance for doubtful accounts on long term deposits | 0 |  | 0
Carrying amount of capitalized software | 0 |  | 0
Impairment of long-lived assets |  |  | 4,700,000
Impairment of land use |  |  |
Impairment of additional intangible assets | 2,600,000 |  |
Revenue recognized | 0 | 0 |
Accrued warranty liability | 0 |  | 0
Advertising costs | 0 | $ 214,793 |
Development cost | $ 0 |  | 0
Dilutive shares | 0 | 0 |
Employee benefits | $ 185,902 | $ 486,517 |
Infobird Anhui [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Noncontrolling Interests percentage | 0.05% |  |
Infobird Guiyang [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Noncontrolling Interests percentage | 9.82% |  |
Shanghai Qishuo [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Noncontrolling Interests percentage | 49.00% |  |
Construction in Progress [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment of land use |  |  | 1,900,000
Land Use Rights [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Impairment of land use |  |  | 300,000
Convertible Note [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Amount related to escrow deposits | $ 6,800,000 |  | 4,800,000
IPO [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Amount related to escrow deposits | $ 0 |  | $ 96,932

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