Wallester review for solopreneurs (2026): 300 free virtual cards for your one-person company
An honest Wallester Business review for EU solopreneurs — the Estonian fintech's genuinely free business account with an IBAN, physical corporate cards and up to 300 free virtual Visa cards with spend controls. Who it actually fits (companies, not unregistered sole traders), the ad-spend and subscriptions use case, and where it doesn't replace your main account.