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Forums Payment cards American Express Amex ICC (USD) payment methods Reply To: Amex ICC (USD) payment methods

Skywalker 762 posts

Having just tracked down a ‘lost’ payment to Amex, two things to note:

You many need a different ACH Routing Code to the one that Amex specify on the web: 026001591 works for me

Revolut silent truncate reference numbers, retaining the first characters only — as with Wise, quote the last nine digits to maximise the chances that your payment is applied correctly.

Just resurrecting this thread in view of my last question on this topic – does the ACH number still work for cards with 374500 and is the Amex account number still the same?

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