Capital One Debit Cards Switching From Mastercard To Discover Payment Network

Capital One has announced that it will be switching the Capital One debit card from the Mastercard payment network to the Discover payment network. New cards will be issued and they will have new 16 digit card numbers, CVV codes and expiry dates. 

Capital One & Discover recently merged, to this isn’t a huge surprise. The big question is if Capital One will transition credit cardholders over at some point too. 

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72 Comments
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Andrew O
Andrew O (@guest_2113512)
August 6, 2025 14:14

what about the 12 virtual credit cards i have for different services will i have to generate new cards for all of those

Dan G
Dan G (@guest_2113491)
August 6, 2025 13:45

When can I convert my Discover Cashback Balance to Venture X miles? 🙂

LaReina
LaReina (@guest_2113364)
August 6, 2025 11:09

I am curious if this will impact Capital One offers/eligibility or if that will remain the same. Discover is extremely strict (I have been trying to get a bank account with them for 5+ years) and have never been approved. I’ve had/have bank accounts with 15+ different banks/credit unions and have/had multiple credit cards with 15+ banks/credit unions, except Discover. I’ve never burned Discover and have applied with a non LOL and LOL Chex record.

Jon
Jon (@guest_2113366)
August 6, 2025 11:13

Probably no bearing at all. It’s like comparing the approval criteria for a real Amex vs the Credit One Amex.

Frey
Frey (@guest_2113408)
August 6, 2025 12:17

Do you have a Discover credit card? I ran into a problem getting an account years ago but got the card and then the savings account.

LaReina
LaReina (@guest_2113431)
August 6, 2025 12:42

Nope. Nadda with them

Ben N.
Ben N. (@guest_2113291)
August 6, 2025 08:57

My Mastercard debit card expires on February 2026 so does that I mean will switch to Discover Network once I get replacement?

Alex H.
Alex H. (@guest_2113361)
August 6, 2025 11:04

My guess is you would receive the new card well before then

David
David (@guest_2113281)
August 6, 2025 08:22

I wonder if switching to discover network would affect availability of international ATM withdraws?

Frey
Frey (@guest_2113294)
August 6, 2025 09:02

The Pulse network is worldwide. I’ve used my Discover debit in Europe ATMs. It’s been awhile though, rarely have I taken out cash in years.

Hari
Hari (@guest_2113379)
August 6, 2025 11:34

There is a chance users could request a Mastercard based on needs. Some banks have done something similar between Visa/master in the past.

Frey
Frey (@guest_2113405)
August 6, 2025 12:13

If they’re completely moving to the Pulse network, Mastercard doesn’t run on that. But time will tell.

askmrlee
askmrlee (@guest_2114344)
August 7, 2025 19:33

Makes $ense that they would want to be on Pulse network since Discover owns that. Why pay MC network when you own your own?

Sam
Sam (@guest_2113859)
August 7, 2025 01:15

discover is actually better due to its various international partnerships with UnionPay JCB etc.

askmrlee
askmrlee (@guest_2114346)
August 7, 2025 19:35

In theory, but acceptance is still not at the same level as Visa or Mastercard. Even in Japan there are times that Discover just doesn’t work as expected at a JCB merchant despite the partnership. JR rail was a long problem with claimed acceptance in 2020 but reality it was mixed. Supposedly this is now fixed, but I would not rely on going to Japan with only a Discover card.

askmrlee
askmrlee (@guest_2114343)
August 7, 2025 19:32

It should not. Don’t forget that Discover owns Diners Club network as well. I’ve used Discover card for international ATM withdrawals against their (old version) savings account since last century.

Jack
Jack (@guest_2113241)
August 6, 2025 04:34

It seems like the plan is to transition debit cards over first, and then eventually Capital One credit cards. Debit cards probably make up a higher % of total Capital One cards, so it will boost the number of people using Discover network cards, and thus promote the Discover network.

What I’m curious about is the timeframe for the transition. We may see cards being transitioned over in groups, like how the Propel card became the Autograph card for Wells Fargo. I suspect this process may take over a year.

Capital One credit cards will probably be transitioned over when each of the card agreements with Mastercard/Visa expire.

arch
arch (@guest_2113189)
August 6, 2025 00:19

Now if they just let me load 10k/month at Walmart like Discover does, I’m ok with it

Marv
Marv (@guest_2113191)
August 6, 2025 00:24

I’m expecting mass shutdowns any day now………but hopefully not.

T
T (@guest_2113627)
August 6, 2025 16:45

They allow $5k, but at Walgreens and CVS instead. I don’t think you can do the manufactured spend though since it seems to require cash.

vb
vb (@guest_2113169)
August 5, 2025 23:49

leave it to cap 1 to destroy EVERYTHING. just watch

Andie
Andie (@guest_2113212)
August 6, 2025 01:21
  vb

I’m looking forward to 3 card networks in the future.

Kevin
Kevin (@guest_2113125)
August 5, 2025 22:20

I guess we don’t get the cash back that the discover debit offers. I thought capital one might introduce that.

Cody
Cody (@guest_2113091)
August 5, 2025 21:36

Funny thing is that I ordered a new debit card, wonder if they will give me it as a discover or if it’s there normal.