ISO 20022 bank transaction code domain XTND: Extended Domain
The extended domain code is to be used whenever a specific domain has not yet been identified, or a proprietary Bank Transaction Code has not been associated with a specific domain. The XTND domain has 1 family in the ISO 20022 bank transaction code list (Version 8.0, November 2025).
| Family | Name | Sub-families |
|---|---|---|
| NTAV | Not Available | 1 |
All ISO 20022 bank transaction codes
Where Polynopsis fits
Polynopsis reads bank statement files in BAI2, MT940 and ISO 20022 camt.053, read-only, and puts every bank balance into one live position with payout partner, exchange and stablecoin wallet balances, including money in flight.
Sources
- Bank Transaction Codes external code list description (November 2025) · ISO 20022
- Bank Transaction Codes codification workbook (30 November 2025) · ISO 20022
Know where all your money is.
Polynopsis gives cross-border payment teams one live position across every bank, payout partner, exchange and wallet, including money in flight, and warns before a corridor runs dry.
About Polynopsis
Polynopsis is liquidity management software for cross-border payment companies. The name joins poly, many, and synopsis, a seeing together: one live view of money spread across many banks, payout partners, exchanges and stablecoin wallets, including money in flight, with a warning before any corridor runs dry.
Why it is called Polynopsis · About Polynopsis · Glossary · Corridor runway calculator