Ohmyfin پاسخ میدهد: What does the SWIFT reject code AC01 mean?
پاسخ Ohmyfin در زیر آمده است (به زبان انگلیسی).
AC01 means 'Incorrect Account Number'. The account number or IBAN provided for the beneficiary is either syntactically invalid or does not exist at the beneficiary bank. The payment is rejected and funds will be returned to the sender. Fix the account number and resend.
AC01 is an ISO 20022 ExternalReturnReason1Code returned in a pacs.002 status message when a bank in the chain cannot validate the beneficiary account number. It is the most common SWIFT reject code after sanctions issues.
Common causes: IBAN transposed digits (the IBAN check digit will catch this), account number in a wrong format for that country, account number that once existed but was closed before the IBAN was discontinued (use AC04 for closed accounts — some banks return AC01 in both cases), or a BIC pointing to the wrong branch.
What to do: ask the beneficiary to provide the correct IBAN and BIC directly from their bank's official onboarding letter or statement. Do not rely on an IBAN the beneficiary typed from memory — transcription errors are the leading cause of AC01.
Funds return to the sender within 2-5 business days. Original correspondent fees are typically not refunded. Track the UETR on Ohmyfin to confirm the payment is returning and to see which bank rejected it.
AC01 = Incorrect Account Number (IBAN / account invalid or non-existent)
Most common cause: transposed digit in the IBAN
Fix: get correct IBAN directly from beneficiary's bank statement
Funds return in 2-5 business days; original fees not refunded
Track UETR on Ohmyfin to confirm the return is in progress
What does the SWIFT reject code AC01 mean?
AC01 means 'Incorrect Account Number'. The account number or IBAN provided for the beneficiary is either syntactically invalid or does not exist at the beneficiary bank. The payment is rejected and funds will be returned to the sender. Fix the account number and resend.
Is Ohmyfin tracking really free?
Yes. Ohmyfin Organisation LLC tracking is completely free for individuals worldwide — no daily limit, no signup required, no card, no catch. Ohmyfin Organisation LLC never charges individuals.
Do I need a bank login to use Ohmyfin?
No. Ohmyfin queries the SWIFT GPI network directly via the UETR — no credentials at any bank required.
پاسخهای Ohmyfin
آیا Ohmyfin رایگان است؟
بله، ردیابی پرداختهای SWIFT از طریق UETR بدون ثبتنام رایگان است. با ایجاد حساب به تاریخچه روزانه و اعتبارهای رایگان اضافی دسترسی خواهید داشت.
شماره UETR چیست؟
UETR (مرجع منحصر به فرد تراکنش انتها به انتها) یک UUID 36 کاراکتری است که به هر پرداخت SWIFT GPI برای ردیابی در سراسر زنجیره بانکهای کارگزار اختصاص مییابد.
انتقال SWIFT چقدر طول میکشد؟
اکثر پرداختهای SWIFT GPI در کمتر از 24 ساعت تکمیل میشوند؛ انتقالهای بینالمللی بسته به بانکهای واسط و ارز ممکن است 1 تا 5 روز کاری طول بکشد.