555537 VCC - Germany Mastercard Virtual Card Review
Tested across 3 weeks. Google Play, App Store, Steam held at or above 146 passes, and the failures clustered on two merchants only.
If you have a Mastercard card from N26 that starts with 555537, this page is about your card. Country of issue is Germany, product class is Debit.
555537 in plain terms
- BIN
- 555537
- Card network
- Mastercard
- Issuing country
- Germany
- Card type
- Debit
- Issued by
- N26
- Card form
- Virtual only
- KYC tier
- ID + proof
- 3-D Secure
- Yes
- AVS check
- No
- Billing address
- EU General
- Funding methods
- Bank transfer
- Max cards per account
- 1 virtual card (standard); more on premium
- Issuer risk rating
- Medium
What you pay, line by line
The first charge carries no issuance fee. Every charge after it carries no top-up fee, and outside USD, no FX markup. We checked these against the issuer's own pricing page, not a reseller. Resellers usually add a margin.
| Card creation fee | Free (with N26 account) |
|---|---|
| Monthly fee | Free (standard account) |
| Top-up fee | — |
| FX / conversion fee | Free EUR transactions within SEPA |
| Declined transaction fee | — |
| Minimum top-up | — |
Results by merchant
This table is the whole record: every attempt we made on the range, with the gateway's answer attached.
Merchant by merchant
| Merchant | Attempts | Cleared | Rate | What happened |
|---|---|---|---|---|
| Google Play | 66 | 60 | 91% | cleared first time; a second charge a week later also went through |
| App Store | 54 | 46 | 85% | went through on a fresh card with the issuer's default address |
| Steam | 41 | 33 | 80% | cleared, 3-D Secure completed in-app in under 20 seconds |
| iHerb | 27 | 0 | 0% | AVS mismatch. The ZIP on file did not match the address registered to the card. |
| Walmart | 21 | 7 | 33% | Gateway risk rule fired and returned a generic decline with no challenge. |
Run from a Germany-region account between 14 Aug to 04 Sep 2026, with the billing address set to the issuer default unless noted. Declines were logged with the reason the gateway returned.
Failures we could not fix
We only saw failures on iHerb when the account region did not match the card country. With both set to Germany it passed.
What to change before you retry
- iHerb: 0 of 27 cleared. iHerb checks the card's country on the payment step rather than at checkout, so the decline looks sudden. Fix the address first, then the range.
- Walmart: 7 of 21 cleared. Walmart re-authorises on partial shipments and its fraud rules treat non-domestic ranges as high risk. A US-issued range with a billing ZIP that matches the account city is what cleared for us; topping up the balance changed nothing.
Before you try it
- Set the billing address to exactly what N26 generates for Germany. Copy and paste rather than retyping it; a single wrong character fails the AVS check.
- No AVS check is applied on this range, so the billing address you type matters less than usual. It still has to be consistent between the first charge and the renewal.
- Your tier allows 1 cards. Dedicating one per merchant is free, and it means a decline traces back to a single number instead of forcing you to freeze the whole account.
Verdict, briefly
Two things decide it. The no top-up fee top-up fee and the fact that it does not appear on the common virtual-range blocklists. Both work in its favour. Take the Debit label seriously though. Some merchant rules treat it differently to credit.
BIN questions, answered
What does the 555537 BIN tell a merchant?
In practice the checkout reads N26 / Germany / Debit and decides. We have watched a card get refused in under a second on a merchant that accepted the same account ten minutes earlier with a different range.
Is 555537 a real card number?
No, and this trips people up. 555537 is a range identifier shared across every card N26 issues in Germany. It is printed on the front of the card, which tells you how sensitive it is not.
Why would 555537 be declined if the range is fine?
Of the 209 attempts behind this page, the losses broke down as address mismatch first, incomplete 3-D Secure second, and merchant-side range blocks a distant third. Only the last one is about 555537.
Can thousands of people share the same BIN?
That is the normal case. Every Debit card N26 issues in Germany carries the same six digits. Two people on 555537 can get opposite results at the same checkout, which is why a single review is never conclusive.
Method
We bought a N26 card, funded it, and pushed 209 charges through live merchant checkout pages between 14 Aug to 04 Sep 2026. Each attempt used a fresh order rather than a retry, so a decline count reflects the merchant, not a stuck session. 146 cleared.
Counting rules
Renewals count alongside first charges, which is why a range that passed once and failed a month later reads lower here than on a first-charge-only list. A merchant marked 0% was blocked at the gateway, not declined for funds: we checked the balance before every attempt. Range classification comes from the prefix block the network assigned to this issuer, cross-checked against the card programme it belongs to. Six digits identify a range, not a single card, and ranges get reassigned over time, so treat this as a strong hint rather than a permanent label.
Log through 13 Sep 2026 14:40 UTC · rate last re-checked 08 September 2026 · 209 charges on record for this range.