Free synthetic test files: FIX 4.2/4.4/5.0 logs, QuickFIX dictionary, SWIFT MT940/MT942, ISO 20022 camt.053 and pain.001, NACHA ACH files, and DORA register of information (Excel + xBRL-CSV) - valid and deliberately broken versions for testing parsers and validators
swift test-data sepa quickfix nacha ach mt940 dora fix-protocol iso20022 camt053 xbrl-csv pain001 camt-053 sample-files register-of-information fixt quickfix-dictionary
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Updated
Nov 11, 2026 - Python