Wallester

Wallester Business — Payment Infrastructure for Media Buying and Traffic Arbitrage

Wallester Business is a modern fintech service for media buying and traffic arbitrage teams that enables them to scale advertising campaigns through secure and reliable payment infrastructure. The service provides virtual corporate cards for Facebook Ads, Google Ads, and TikTok with no fees, ensuring high payment approval rates through direct trusted BINs and Visa Principal Member status.

Wallester Business addresses one of the industry's key challenges: stable ad spend without payment blocks. Card decline rates are as low as 2%. If a BIN stops performing consistently, it is replaced free of charge. The platform provides up to 300 virtual cards immediately after verification and offers 0% fees on fiat top-ups and 0% fees on spend.

How Wallester Business Works

• Instant card issuance: virtual corporate cards with 3D Secure support can be created in one click, with both individual and bulk card issuance available.
• Direct integration: all transactions are processed through its own processing infrastructure with Visa support, eliminating intermediaries.
• Campaign isolation: each card can be assigned to a separate account or media buyer, helping prevent mass bans across advertising accounts.

Who Is It For?

• Media buying teams: an optimal solution for high-trust advertising cards for traffic arbitrage, with support for custom limits.
• Traffic arbitrage companies: flexible management of roles and budgets, whitelisting for selected merchants, and access to activity logs for all users.
• Businesses in Europe and the UK: available to companies registered in the EEA, Switzerland, and the UK.

Pricing and Fees

Limits (can be increased upon request)

Advantages

• Up to 300 virtual cards immediately after verification
• Free transfers
• API
• Direct partnership with Visa and trusted BINs (EU, USD)
• Third-party account top-ups allowed
• PCI DSS Level 1 security
• Simple KYC: company details, business registry extract, personal ID, and selfie

Limitations

• Geography: EEA, Switzerland, and the UK only
• Corporate prepaid cards only (no credit line)
• KYC is required for full account access and control

Trust and Security (E-E-A-T)

License: Estonian Financial Supervisory Authority (Finantsinspektsioon)

Regulator: Estonian Financial Supervisory Authority — the government authority overseeing the activities of financial companies in Estonia.

Legal entity: Wallester AS, Ahtri 6, Golden Gate, 10151 Tallinn, Estonia (Reg. code: 11812882)

Partner: Direct Visa Partner — Visa Principal Member

Security: PCI DSS Level 1

Differences Compared to Other Providers

Conclusion

Looking for the best virtual cards for media buying? Wallester Business provides ready-to-use infrastructure for stable and profitable traffic arbitrage, minimizes the risk of payment blocks, and helps maintain a high level of trust with advertising platforms. Sign up for Wallester Business today and issue your first cards immediately after verification.