Debit Card Support Coverage

The Debit Card (Visa Direct to Card / VDC) feature supports Account Funding Transactions (AFT/Pull) for on-ramping and Original Credit Transactions (OCT/Push) for off-ramping, subject to specific network and regional support.

Supported Countries & Regions

Our Debit Card coverage is currently focused on the U.S. market, with plans to expand internationally.

  • AFT (Pull - On-Ramp): Currently accepts only cards issued by U.S. banks.
  • OCT (Push - Off-Ramp): Currently accepts only cards issued by U.S. banks. Additional country support will be rolled out in phases.
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We are actively working on expanding card-acquiring and payout countries. Stay tuned for future updates!


Supported Card Networks

We support transactions from the following major card networks and ATM networks:

  • Visa
  • Mastercard
  • Pulse
  • Star
  • NYCE

Supported Card Types

The following card types are eligible for use on Harbor. Credit cards are strictly unsupported.

  • Debit: Standard debit cards issued by banks that are linked directly to a cardholder's checking account.
  • Prepaid: Reloadable cards pre-funded with money (such as gift cards or loaded payroll cards).
  • Combo: Multi-functional cards combining credit, debit, or ATM functions on a single physical card.
  • Charge Card: Cards without a pre-set spending limit where the balance must be paid in full at the end of each statement cycle.
  • Deferred Debit: Cards where transactions are temporarily accumulated and debited from the bank account at a later specified date.
  • Visa Plus: ATM network cards branded under Visa's Plus system for global debit and cash routing.
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Credit cards are not supported for Debit Card (VDC) transactions. Please ensure your users connect an eligible debit or prepaid card.