Virtual Cards for Leonardo.ai: Fees, KYC and Issuer Terms
Most cards that fail at Leonardo.ai are not out of money. They fail a check the merchant runs before the charge: the billing country, the postal code, or a 3-D Secure challenge that never completes. Below is how that works for Leonardo.ai, plus the cards whose published terms fit it.
imToken Card is the closest fit on published terms (3-D Secure is documented, so a step-up challenge can finish instead of timing out). SwissBorg Card is the fallback if that issuer will not take you, and COCA is the cheaper-to-fund option if you expect several charges a month.
Leonardo.ai: what lands on the card, and when
Leonardo sells token allowances per tier, billed monthly in USD, with daily refresh limits inside the cycle.
List price today is $12–$60/mo by plan. The amount that reaches the card can be higher once tax and any verification hold are added, so fund against the higher number.
Why a card that works elsewhere fails here
Daily token caps push users to upgrade mid-month, which triggers a plan change and a fresh authorisation at the new price. A card with a limit set to the old price will decline the upgrade.
- The card's issuing country does not match the country on the account. The BIN gives it away before any charge is attempted.
- The billing address differs from the issuer's record by a house number or a ZIP digit, and AVS fails on the comparison.
- The card expires before the next renewal date, and the merchant keeps trying the old number.
- The card cannot take a merchant-initiated renewal: it passes the first charge and fails the one four weeks later.
- The issuer blocks the merchant category, or treats a recurring card-not-present charge as suspicious by default.
- There is enough money on the card, but not enough headroom for the authorisation the merchant actually sends.
The five checks the subscription checkout runs
| What is checked | How it works here | What to pick |
|---|---|---|
| Issuing country vs account country | The card's BIN country is compared with the region your account is registered in; a mismatch is refused before any charge. | A card whose billing country matches the account's region |
| 3-D Secure | A step-up challenge is issued on first use in most regions; a card that cannot complete it fails as a decline. | Documented 3-D Secure support, tested with a small charge first |
| Recurring authorisation | The renewal is merchant-initiated with no cardholder present. | An issuer that permits recurring card-not-present charges |
| Billing address / AVS | The postal code you type is checked against the issuer's records. | The address printed in the card dashboard, pasted not retyped |
| Currency and FX | The charge is in USD; a non-USD card converts at the issuer's rate. | A USD balance, or a card with a published FX markup under 2% |
Not every check runs on every attempt. Leonardo.ai applies them in the order its processor decides, which is why the same card can pass one day and fail the next after an issuer-side change.
Three cards that fit this checkout
Chosen by the parameters that decide Leonardo.ai — country matching, step-up support, recurring behaviour and the cost of keeping the card funded — not by the order they appear in a directory.
1. imToken Card — 8.5/10
imToken Card scores 8.5/10 in the catalogue and fits on the parameters that decide this checkout. In fee terms, the card costs NFT mint ~0.001 ETH to create and the top-up is quoted as 1%.
Works for this checkout
- 3-D Secure is documented, so a step-up challenge can finish instead of timing out
- issuer records a billing address in Europe, Asia, Oceania, North…
What it costs you
- ID required at signup, so not anonymous
2. SwissBorg Card — 9.5/10
SwissBorg Card scores 9.5/10 in the catalogue and fits on the parameters that decide this checkout. In fee terms, no creation fee is published and the top-up is 0%, so the only cost is what you leave on the card.
Works for this checkout
- 3-D Secure is documented, so a step-up challenge can finish instead of timing out
- issuer records a billing address in EU/EEA, UK, Switzerland
What it costs you
- full identity documents at signup
3. COCA — 9.1/10
COCA scores 9.1/10 in the catalogue and fits on the parameters that decide this checkout. In fee terms, no creation fee is published and the top-up is 0%, so the only cost is what you leave on the card.
Works for this checkout
- 3-D Secure is documented, so a step-up challenge can finish instead of timing out
- a US billing address can be recorded against the card
What it costs you
- ID required at signup, so not anonymous
The shortlist, side by side
| # | Card / issuer | KYC | Creation fee | Top-up | FX | 3DS | Rating |
|---|---|---|---|---|---|---|---|
| 1 | imToken Card | Yes (Fiat24 KYC, passport/ID) | NFT mint ~0.001 ETH | 1% | 0 | 3DS | 8.5/10 |
| 2 | SwissBorg Card | Yes | $0 | 0% | No separate FX fee | 3DS | 9.5/10 |
| 3 | COCA | No (basic) / Yes (advanced) | Free virtual | 0% top-up | 0% | 3DS | 9.1/10 |
| 4 | Jupiter Global | Yes (full KYC via SumSub; ID +… | $0 | 0% | 0% USD spend | 3DS | 9.0/10 |
| 5 | Grey | Yes (KYC verification) | $4 (Mastercard) / $5 (Visa) one-time… | 0% | 0% USD spend from USD balance | 3DS | 8.7/10 |
| 6 | Bleap | Yes | Free | 0% | 0% | 3DS | 8.8/10 |
| 7 | Bybit | Yes (KYC Level 2: govt ID + proof… | Free virtual | 0.9% crypto conversion fee per… | EEA 0.5% on top of Mastercard rate | 3DS | 8.6/10 |
| 8 | Fiat24 | Yes (18+, biometric ID + GPS +… | Free | 1% | 1-1.5% | 3DS | 8.8/10 |
Ordered by fit for this checkout, not by rating: a higher score elsewhere does not help if the card cannot complete the checks above. Unpublished fees are shown as the issuer states them.
What a year on this checkout costs
Modelled on $144 of charges over twelve months, using each issuer's published creation fee, monthly fee, top-up rate and FX markup. Merchant tax is excluded because it depends on your address.
| Card | Creation | Monthly fees | Top-up on $144 | FX on $144 | 12-month total |
|---|---|---|---|---|---|
| imToken Card | — | $0 | $1.44 | — | — |
| SwissBorg Card | $0 | $0 | $0 | — | — |
| COCA | $5 | $0 | $0 | $0 | $5 |
Percentages apply to the amount you move onto the card, so a card with a 3% top-up costs more than a card with a monthly fee when the annual spend is small. The total excludes anything the merchant adds in tax.
Paying Leonardo.ai with a virtual card, step by step
- 1
Match the card's country to the account
Start with jurisdiction, not price. The card's country and the account's region have to agree before Leonardo.ai will authorise anything, and that check happens before the balance is even considered.
- 2
Issue the card and cap it
Issue one card for this merchant rather than reusing a shared card. A limit above the expected charge keeps the authorisation from failing on a technicality.
- 3
Fund above the charge
Top up with headroom. A card funded to the exact amount is the single most common self-inflicted decline on this kind of checkout.
- 4
Paste the billing address
Use the issuer's address, character for character. AVS compares what you type with what the issuer holds, and a transposed digit fails the check.
- 5
Complete the challenge
Approve the challenge while the payment page is open. Disable popup blockers first, and keep the issuer's app or SMS route available.
- 6
Confirm the charge and leave headroom
Verify the charge is captured rather than pending, and keep enough on the card for the next cycle so the renewal does not become a second project.
If it still fails
Work down this list in order. Each row is a different check, so changing the card before you know which one failed usually repeats the same decline on a new BIN.
| What you see | What it means here | What to do |
|---|---|---|
| Declined, no reason given | The processor rejected the authorisation before the issuer saw it. On this checkout, a card/account country mismatch is the usual trigger. | Stop and check the country pairing before anything else; each retry adds a negative signal. |
| Insufficient funds despite a topped-up card | The authorisation asked for more than the balance once tax and the temporary hold were included. | Fund above the charge, not at it, then retry a single time. |
| Address verification failed | The street number or ZIP differs from what the issuer holds; AVS compares both. | Use the issuer's address verbatim — not your home address, and not a reformatted version of it. |
| 3-D Secure loop | The challenge either never appeared or timed out, so the payment was recorded as a decline. | Disable popup blockers, retry in a private window, and check that the card's phone or email is current. |
| Prepaid or unsupported card | This BIN is not accepted here, usually because it is prepaid or issued outside the accepted countries. | Switch to a debit or credit card issued in an accepted country; a higher balance will not help. |
| Payment method invalid | The card on file was replaced or expired and the merchant has not picked up the new details. | Re-add the card and remove the stale entry, then retry on a fresh checkout session. |
What a failed payment actually costs you
On a subscription checkout the plan drops back to the free tier at the end of the grace period, and the account keeps its history, so recovering is a matter of re-entering a card that works. The cost is the days without access plus any annual discount you lose by re-subscribing.
The asymmetry is the point: a 3% top-up fee is a few dollars a year, while a lapsed subscription can cost the promotional rate or the whole account term.
Questions we get asked
Yes, if the card matches the account's country and can complete a step-up challenge. imToken Card is the closest fit on published terms, with SwissBorg Card as the fallback. The failure people report is rarely a balance problem; it is a country or address check.
Because Leonardo.ai runs its own checks before the charge: the card's issuing country against the account's region, the postal code against the issuer's records, and a 3-D Secure challenge where the region requires one. A card that works at a domestic merchant can still fail all three.
On a $12–$60/mo by plan plan, the cheapest is the one with the lowest top-up and FX load rather than the lowest creation fee. For imToken Card, the card costs NFT mint ~0.001 ETH to create and the top-up is quoted as 1%. Run the same spend through two issuers before deciding; the fee that dominates is usually the top-up.
Prepaid instruments are the first thing this kind of checkout screens out. Even when a prepaid card is accepted, it usually cannot take the renewal, so it buys one cycle rather than a subscription.
Usually not for the account's primary currency. The card's BIN country is compared with the account region, and a mismatch is refused before the charge. If you move country, change the account region first, then the card.
The plan usually stays active for a short grace period, then pauses. Leonardo.ai retries once or twice, so a card that is topped up within a few days can recover the subscription without losing the term. Leaving a balance on the card is cheaper than re-subscribing.
Other ways to pay Leonardo.ai
A virtual card is one path. These are the others, and each has a different failure mode.
- Annual billing where offered
- upgrade before the cycle ends to avoid two charges
- a card with headroom above the current tier
How the data on this page is built
Figures come from issuer pricing pages and published merchant-support lists, re-checked monthly. Where a term is unpublished, the table says “not disclosed” rather than filling the gap with an estimate. The full protocol is on the methodology page. The full protocol, including how declines are recorded, is on the methodology page.
Fees, limits and terms quoted on this page are as published by the issuer and can change at any time — verify with the issuer before applying.