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a0bank

Banking without borders. Save, spend, and borrow — anywhere in the world.

𝕏in✈

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🇬🇧 FCA🇪🇺 MiFID II🇦🇺 ASIC🇦🇪 DFSA🇸🇬 MAS🇨🇾 CySEC🇸🇨 FSA

a0bank is a trading name of A0 Financial Technologies Ltd. Authorised and regulated across multiple jurisdictions. Cryptocurrencies are high-risk assets and their value can go up or down. Your capital is at risk. Crypto assets are not covered by the Financial Services Compensation Scheme (FSCS) or equivalent protection schemes in all jurisdictions. Please read our Terms of Service and Privacy Policy before using our services.

© 2026 a0bank. All rights reserved.

Content directory

All pages

54 pages of guides, country banking information, use-case walkthroughs, and competitor comparisons — all in one place.

Blog

5 pages

In-depth guides on crypto savings, global banking, loans, and debit cards.

Global Banking

How to Open a Global Bank Account Online in 2026 (No Branch Visit Required)

A practical guide to opening an international bank account online — what documents you need, which accounts support multiple currencies, and how to get started in under 10 minutes.

25 Feb 20267 min read
Crypto Savings

Best Crypto Savings Accounts in 2026: What to Look For

Compare crypto savings accounts by interest rate, supported assets, security model, and regulatory status. A practical guide to growing your crypto holdings safely.

20 Feb 20268 min read
Crypto Loans

Crypto-Backed Loans: Borrow Cash Without Selling Your Bitcoin

How cryptocurrency-backed loans work, how to use your Bitcoin or Ethereum as collateral, what loan-to-value ratios mean, and what to watch out for.

15 Feb 20268 min read
Crypto Spending

Crypto Debit Cards: How to Spend Bitcoin Anywhere in 2026

Everything you need to know about crypto debit cards — how they work, what fees to expect, and how to pick one that works worldwide. Includes a look at Visa-backed crypto cards.

10 Feb 20266 min read
Crypto Savings

How to Earn Interest on Bitcoin in 2026

Learn how Bitcoin holders can earn up to 6.25% annual interest on their savings without selling their crypto. Compare crypto savings accounts and find the best rates.

1 Feb 20267 min read

Crypto Savings Accounts

10 pages

Asset-specific savings pages covering interest rates, custody, and how to get started for each supported cryptocurrency.

BT
BitcoinBTC6.25% APR
ET
EthereumETH6.25% APR
US
TetherUSDT6.25% APR
US
USD CoinUSDC6.25% APR
BN
BNBBNB6.25% APR
SO
SolanaSOL6.25% APR
XR
XRPXRP6.25% APR
AD
CardanoADA6.25% APR
AV
AvalancheAVAX6.25% APR
DO
DogecoinDOGE6.25% APR

Banking For You

6 pages

Tailored guides explaining how a0bank works for different types of customers — from freelancers to businesses.

a0bank for Freelancers

Traditional banks were not built for freelancers with international clients. a0bank gives you a real SWIFT bank account, multi-currency balances, and 6.25% APR on crypto savings — without the paperwork or branch visits.

Read guide →
a0bank for Digital Nomads

Location-independent living requires location-independent banking. a0bank gives you a regulated global bank account, a card that works in 180+ countries, and savings that earn 6.25% APR — with no fixed address requirements.

Read guide →
a0bank for Crypto Traders

Active crypto traders need banking that keeps pace with their activity. a0bank offers multi-currency fiat accounts, instant crypto-to-fiat conversion, SWIFT transfers with no questions asked, and 6.25% APR on idle balances.

Read guide →
a0bank for Remote Workers

Remote work has made location irrelevant for work — but traditional banks still think you should bank where you live. a0bank works in all 180+ countries where your card is needed.

Read guide →
a0bank for Expats

As an expatriate, you live between financial systems. a0bank gives you a stable foundation — regulated multi-currency banking that works in every country you call home, with no country-specific paperwork.

Read guide →
a0bank for Businesses

Small businesses and startups with international operations need banking that moves as fast as they do. a0bank provides regulated multi-currency business accounts, crypto treasury management, and global card spending.

Read guide →

Comparison Pages

8 pages

Side-by-side comparisons of a0bank against the leading crypto savings, exchange, and neobank platforms.

a0bankvsNexo
Crypto Savings
a0bankvsLedn
Crypto Savings
a0bankvsYouHodler
Crypto Savings
a0bankvsCoinbase
Crypto Exchange
a0bankvsBinance
Crypto Exchange
a0bankvsRevolut
Neobank
a0bankvsWirex
Crypto Card
a0bankvsSwissBorg
Crypto Savings

Crypto Banking by Country

25 pages

Country-specific guides covering regulation, local currency support, and how a0bank serves residents in each market.

🇬🇧
United Kingdom
GBP
🇺🇸
United States
USD
🇸🇬
Singapore
SGD
🇦🇪
United Arab Emirates
AED
🇦🇺
Australia
AUD
🇩🇪
Germany
EUR
🇫🇷
France
EUR
🇨🇦
Canada
CAD
🇨🇭
Switzerland
CHF
🇳🇱
Netherlands
EUR
🇪🇸
Spain
EUR
🇵🇹
Portugal
EUR
🇸🇪
Sweden
SEK
🇳🇴
Norway
NOK
🇮🇪
Ireland
EUR
🇭🇰
Hong Kong
HKD
🇯🇵
Japan
JPY
🇰🇷
South Korea
KRW
🇧🇷
Brazil
BRL
🇲🇽
Mexico
MXN
🇮🇳
India
INR
🇿🇦
South Africa
ZAR
🇳🇿
New Zealand
NZD
🇩🇰
Denmark
DKK
🇮🇹
Italy
EUR
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