Capital One Eno
Capital One Eno is a traditional bank card issued on Mastercard, rated 7.8/10 in our latest review. Below: what it costs and what it demands, the tiers the issuer publishes, and how the card cleared our live checkouts.
Capital One Eno is the strongest fit for all-rounder and ad spend, and asks for ID + proof at signup — we carry it at low risk. Treat the fee rows as the deciding factor: a card that clears reliably but charges on every top-up costs more than its rating suggests.
Profile
| Issuer / category | Capital One Eno · Traditional Bank Card |
| Official site | https://capitalone.com |
| Best for | All-rounder · Ad spend |
| Network | Mastercard |
| Rating | 7.8/10 (4.0★, 857 data points) |
| Data quality | verified |
Costs and fees
| Card creation fee | Free |
| Monthly / annual fee | Free (no cost beyond underlying card) |
| Top-up (deposit) fee | N/A (virtual numbers on existing credit card) |
| FX / conversion fee | Inherited from underlying Capital One card (most have no FX fee) |
Verification and risk
| KYC required | Yes (requires eligible Capital One credit card) |
| Risk level | Low |
| AVS check | Yes |
| 3-D Secure | Yes |
Funding and limits
| Crypto top-up | No |
| Bank transfer | Yes (linked to Capital One card) |
| Alipay / WeChat Pay | No |
| Cards per account | Unlimited merchant-specific virtual numbers |
Billing
| Billing address | Personal |
| Billing country | United States (Capital One cardholders) |
Platform compatibility
| ChatGPT | Yes |
| Claude | Yes |
| Midjourney | Yes |
| Netflix / Spotify | Yes |
| App Store / Google Play | Yes |
| Meta / Google Ads | Yes |
| AI tools noted | Yes |
What the issuer states on its own site
- Earn unlimited cash back or travel miles for your business with no category limits or restrictions on all your purchases.
- Compare your options for fee-free checking and savings accounts.
Source: https://capitalone.com.
How it performed in our tests
| BIN range | Network | Issuing country | Type | Charges | Cleared | Clear rate |
|---|---|---|---|---|---|---|
| 234277 | Mastercard | United States | Credit | 136 | 97 | 71.3% |
We logged 97 cleared charges out of 136 attempts on 1 documented range for this brand. Counts include renewals, not just first charges.
Where to go next
Checkout guides built around this card
Category guides
Issuing country
Other Mastercard virtual cards
Frequently asked
What does Capital One Eno cost to run?
The cost lines stack like this: issuing the card is free; there is no monthly fee on the entry tier; top-ups cost N/A (virtual numbers on existing credit card); conversion is priced at Inherited from underlying Capital One card (most have no FX fee). Cash-out costs are what compound here, so weigh the recurring lines above the one-off fee.
Do I need to verify my identity for Capital One Eno?
Capital One Eno asks for ID + proof at signup. The check runs once when the account opens, not on each charge, and the issuer's own wording is: Yes (requires eligible Capital One credit card)
How can I fund Capital One Eno?
You can fund it with bank transfer (linked to Capital One card). Pick the one you can top up cheaply and repeatedly, because the load fee is charged every time.
Which billing address does Capital One Eno need?
Setting it up: the billing address type is Personal; cards are issued against United States (Capital One cardholders); an AVS check is applied. Copy the address the issuer generates rather than retyping it. A transposed digit is the most common reason a working range starts failing.
Does Capital One Eno work for subscriptions and AI tools?
We recorded successful charges for ChatGPT, Claude, Midjourney, Netflix and Spotify, the App Store and Google Play, Meta and Google Ads. Where a card passes on one merchant and fails on another, the difference is usually the processor and the 3-D Secure setting rather than the card itself.
Will Capital One Eno trigger 3-D Secure?
Yes. Capital One Eno supports 3-D Secure, so expect a step-up prompt on larger or first-time charges. An OTP you can complete is fine; a challenge that never arrives is what kills the order, so keep the issuer app open at checkout.
How many cards can I open with Capital One Eno?
The issuer allows Unlimited merchant-specific virtual numbers. Multiple numbers under one account is the practical pattern here: one per merchant, so a single block does not take the rest of your billing down with it.
How VCCFinder tests
VCCFinder buys cards at retail and charges them on live checkouts, then publishes the clear rate and decline reasons next to each range. Where a card declined, the reason sits on its BIN page rather than in a footnote here.