Why am I unable to deposit funds via ACH from Revolut Bank?

INITIATE ACH TRANSFER

Automated Clearing House (ACH) deposits/withdrawals may be made to your IBKR account from and to your bank. ACH transfers are only available for US Dollar deposits from an account held in your name at a U.S. bank that allows ACH deposits. To fund an account in USD from a bank located outside of the U.S. you can use a Bank Wire, please see:…

Payments from Revolut may contain insufficient information for IBKR to determine that the funds are coming from a Revolut account in your name. As a result, IBKR may require clients who deposit funds through Revolut to provide Revolut Transfer Confirmation (proof of deposit) to expedite our review of the payment…

CREATE DEPOSIT NOTIFICATION

A majority of brokerage firms are similar to IBKR in that we both clear through a bank. Because of this, you would be unable to connect the two brokerage accounts via ACH. …

Interactive Brokers does not allow international ACH transactions between a bank account held at a US bank and a bank account held at a Canadian bank. Since Interactive Brokers Canada Inc. deposits its clients' cash in bank accounts with Canadian banks, an ACH transaction from a US bank is not an acceptable funding method. If you are attempting to fund from any location outside of Canada, Bank Wire is the only method available…