About Wallester
Visa Principal Member and licensed Estonian payment institution providing card issuing, multi-currency IBAN accounts, and embedded spend-control for businesses and partner platforms. A developer REST API exposes card creation, limits, transactions, and accounting integrations, sitting at the seam between card issuing and embedded expense management.
Products & Solutions
Wallester Business
Multi-currency IBAN accounts, virtual and physical Visa cards, spend controls, and approvals
Wallester Platform (BIN sponsorship)
White-label card issuing and processing for fintechs and platforms
Card issuing API
REST API for issuing cards, setting limits, and accessing real-time transactions
Receipts and spend controls
Receipt capture, real-time monitoring, and approvals tied to issued cards
Accounting integrations
Export to Xero, QuickBooks, Sage Intacct, and NetSuite
Solution Categories
Card IssuingExpense ManagementSpend ManagementAccountsBanking-as-a-Service
Target Markets
FintechsPlatformsSmall & Medium BusinessesBanksCard Issuers
Deployment Options
CloudSaaS
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