Ledger-as-a-Service / Double-Entry Ledger Infrastructure · Vendor file
Blnk Finance
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Open-source double-entry financial ledger API with multicurrency support for fintechs
Active · verified June 2026
Categories Blnk Finance serves
The B4 Index places Blnk Finance in one category. Each category page lays out the build-versus-buy considerations for that decision.
Ledger-as-a-Service / Double-Entry Ledger Infrastructure Open-source self-host free; managed cloud pricing on request
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