4×4.io - virtual cards for advertising payments in Google Ads, Facebook Ads, TikTok Ads and other platforms. When you sign up through this link, you get a 30% discount for the first week and five free cards.
Advantages of 4x4.io for affilate:

Issue virtual bank cards of European banks (Visa and MasterCard). Direct agreement with European banks;

Provide the best bins cards. If you are competent in working with ad networks, these cards will go everywhere; 100% passability!

The first 5 cards for free. Reduced Commission for all users! On the volume of good discounts!

In a private office displays the current balance of cards;

Pulls up the statement on expenses:

Ability to manage from the app (available on GooglePlay/AppStore)

Exclusive bins, ability to add a card to ApplePay

Rechargeable ad networks (Push.House/HilltopAds/PopUnder.net and others)

24/7 support
Promo code "
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Contacts:
Telegram: @sup4x4
E-mail: support@4×4.io
E-mail: sales@4×4.io