International Transfer: Transaction ID Format Change
· 8 min read
Action Required by June 20, 2026
The new 18-digit International Transfer Transaction ID format will go live on June 20, 2026. Please make sure your systems are ready before that date to avoid service disruptions.
What's Changing
The International Transfer (International Disbursement) transaction ID response format is being updated from Integer to BigInteger (18-digit format).