What an when ready Virtual Credit Card Is
An when ready virtual credit card is a temporary card number generated by your credit card issuer that you can use to make online purchases right away, without waiting for a physical card to arrive in the mail. The number exists only in your account — you see it in your card issuer's app or website, use it to pay online, and the transaction posts to your regular credit card account.
Most major card issuers now offer this feature at no extra cost. You request the virtual number through their mobile app or website, receive it within seconds, and can start using it when ready. The virtual number typically expires after a set period — often 12 months or when your physical card arrives — and you can generate a new one whenever you need it.
Virtual cards are not a separate account or a different type of credit. They are a convenience layer on top of your existing credit card. The charges still count toward your credit limit, your statement, and your credit report the same way a physical card purchase would.
Key Takeaways
- Virtual card numbers are generated when ready through your card issuer's app and can be used for online purchases before your physical card arrives.
- Each virtual number is temporary and tied to your main credit card account, so charges appear on your regular statement and affect your credit limit.
- Virtual cards add a layer of security by keeping your actual card number off merchant websites, which reduces the risk if that site is breached.
- Not all card issuers offer virtual cards, and some limit how many numbers you can generate or how long each one lasts.
- Virtual cards work for online purchases but cannot be used at physical stores, gas pumps, or ATMs.
How to Request a Virtual Card Number
The process varies slightly by issuer, but the basic steps are the same across most major banks and card companies. Open your card issuer's mobile app or log into your online account, look for a section labeled "Virtual Card," "Card Controls," "Digital Wallet," or "Manage Card" — the exact name depends on the issuer. Tap or click the option to generate a new virtual number.
You will see the new 16-digit card number, expiration date, and CVV appear on your screen when ready. Some issuers let you set a spending limit for that specific virtual number, choose which merchant category it can be used at, or set an expiration date sooner than the default. Screenshot or copy the number into a password manager before you close the screen, because you may not be able to view it again once you leave that page.
Enter the virtual number at checkout just as you would a physical card number. The transaction will post to your main account within one to three business days, depending on the merchant and your bank.
When Virtual Cards Offer Real Security Benefits
The main reason to use a virtual card is to keep your actual card number off a merchant's server. If a retailer's website is hacked or a third party gains access to their payment database, the thieves get a temporary number that is already expired or has a low spending limit — not your real card number that could be used anywhere.
Virtual cards are most useful when you are shopping at a new or unfamiliar online store, buying from a marketplace with many third-party sellers, or making a one-time purchase from a site you do not plan to return to. They are also helpful if you subscribe to services you might cancel later and want to avoid giving the merchant your primary card number.
Virtual cards do not protect you from phishing scams, where you voluntarily enter your card information on a fake website. They also do not prevent fraud if you authorize a charge yourself — the card issuer will still hold you responsible. The protection is specifically against data breaches at the merchant's end.
Limits and Restrictions on Virtual Cards
Virtual card numbers cannot be used at physical retail locations, gas pumps, or ATMs. They work only for online purchases and some phone or mail orders. If you need to make an in-person payment, you will need your physical card or a digital wallet like Apple Pay or Google Pay.
Most issuers limit how many virtual numbers you can have active at once — typically between 5 and 10. Some also cap how many you can generate per month. Check your card issuer's rules before you start creating numbers for every subscription or purchase.
Virtual card numbers are tied to your credit limit, so a high spending limit on one virtual number reduces what you can charge on your physical card or other virtual numbers. If you set a $500 limit on a virtual card and you have a $2,000 total credit limit, you have only $1,500 left to use elsewhere.
Which Card Issuers Offer Virtual Cards
Major issuers including Chase, American Express, Bank of America, Citi, and Capital One all offer virtual card numbers to most cardholders at no cost. Some smaller banks and credit unions do not offer the feature yet, so check your issuer's app or website to see if it is available on your account.
The feature is usually available to anyone with an active credit card account in good standing. Some issuers require you to have the physical card already, while others let you generate a virtual number before the physical card arrives. A few issuers offer virtual cards only to premium or rewards cardholders, so review your card's benefits or contact customer service if you do not see the option.
Virtual card features vary by issuer. Some let you set custom spending limits and expiration dates; others generate a number with a fixed limit and duration. Some issuers show you a transaction history for each virtual number; others lump all transactions together. Log into your account to see exactly what controls your issuer provides.
Virtual Cards Versus Digital Wallets
A digital wallet like Apple Pay, Google Pay, or Samsung Pay also keeps your card number off a merchant's server, but it works differently. You add your physical card to the wallet app on your phone, and when you pay in person or online, the wallet sends a one-time token instead of your actual card number. The transaction still posts to your regular card account.
Digital wallets work at physical stores, online, and sometimes at gas pumps — anywhere the merchant accepts contactless or mobile payments. Virtual cards work only online. If you shop mostly in person, a digital wallet is more useful. If you shop mostly online and want to limit exposure of your card number to new merchants, a virtual card is the better choice.
You can use both at the same time. A digital wallet protects your in-person purchases, and a virtual card protects your online purchases. They are not competing tools — they address different payment scenarios.
What Happens to Virtual Cards When Your Physical Card Expires or Changes
When your physical credit card expires and your issuer sends you a replacement, your existing virtual card numbers usually expire at the same time. You will need to generate new virtual numbers if you want to continue using them. Some issuers automatically extend virtual numbers when your physical card is replaced; others require you to request new ones.
If you close your credit card account, all virtual numbers tied to that account become invalid when ready. Any recurring charges set up with a virtual number will fail, so update your payment methods at any subscription services before you close the account.
If your card is reported lost or stolen and your issuer cancels it and issues a replacement, your old virtual numbers are deactivated right away. You can generate new virtual numbers once you receive or set up your replacement card.
Frequently Asked Questions
Can I use a virtual card number for recurring charges like subscriptions?
Yes, you can use a virtual card for subscriptions, but be aware that if the virtual number expires before you cancel the subscription, the charge will fail and the service may be interrupted. Some issuers let you set a custom expiration date far in the future, which works better for recurring charges. For subscriptions you plan to keep long-term, your physical card is usually simpler.
What if a merchant declines my virtual card number?
Some older or smaller merchants have payment systems that do not accept all card numbers, including virtual ones. If a virtual number is declined, try using your physical card instead. You can also contact your card issuer's customer service to ask whether there is a known issue with that merchant.
Do virtual card purchases count toward my rewards or cash back?
Yes. Virtual card purchases earn the same rewards, cash back, or points as your physical card. The transaction is treated identically by your issuer — it is just a different card number used to process it.
Can I see which virtual number I used for a specific purchase?
Most issuers show you the last four digits of the card number used for each transaction in your statement or transaction history. Some also let you tag or label virtual numbers so you remember which one you used where. Check your issuer's app to see what information they display.
Is there a cost to generate a virtual card number?
No. Virtual card numbers are a free feature offered by most major card issuers. There are no monthly fees, per-number fees, or charges for generating as many as your issuer allows.