Interchange revenue is going to drastically decrease this year anyways, thanks to the Durbin amendment. Depending on it as a core portion of non-interest revenue would be folly.
Interchange fees have been in the news a lot lately, but they're notoriously difficult to put an exact figure on because PIN-based debit incurs a flat per-transaction fee, while signature debit is generally percentage based, and varies with the merchant in question. (eg, Gas stations will pay less interchange than Best Buy or online merchants.)
When you see figures in news stories, there are a lot of assumptions going on behind the scenes; eg, they'll typically assume a $40 transaction, aggregate PIN and signature based debit, are based on broad-industry studies, &c.
There is also variation depending on what debit networks are being used. If you look at the back of your debit card (especially if it's from a smaller regional bank or CU), you'll see many more logos than just Mastercard or Visa.
Interchange fees have been in the news a lot lately, but they're notoriously difficult to put an exact figure on because PIN-based debit incurs a flat per-transaction fee, while signature debit is generally percentage based, and varies with the merchant in question. (eg, Gas stations will pay less interchange than Best Buy or online merchants.)
When you see figures in news stories, there are a lot of assumptions going on behind the scenes; eg, they'll typically assume a $40 transaction, aggregate PIN and signature based debit, are based on broad-industry studies, &c.
There is also variation depending on what debit networks are being used. If you look at the back of your debit card (especially if it's from a smaller regional bank or CU), you'll see many more logos than just Mastercard or Visa.