Start Accessing Your BIN Data

Start Accessing Your BIN Data

Basis Theory can return bank identification number (BIN) details on every token with just a single API call. 

Basis Theory can return bank identification number (BIN) details on every token with just a single API call. 

Access a BIN table that’s easier to trust.

Access a BIN table that’s easier to trust.

The Basis Theory vault maintains any file intricacies and effective-date history even if BIN attributes change over time. You are always one API call away from the full FPAN—and you’ll receive metadata in milliseconds in the form of a token. And with the same API call, route the payment to its destination. 

The Basis Theory vault maintains any file intricacies and effective-date history even if BIN attributes change over time. You are always one API call away from the full FPAN—and you’ll receive metadata in milliseconds in the form of a token. And with the same API call, route the payment to its destination. 

Improve Decision-Making After the Checkout

Improve Decision-Making After the Checkout

BIN metadata can positively impact the decision that drives approval rates, fraud loss, cost, and customer experience.

Route payments to both credit and debit networks.

Increase approvals using better issuer intelligence.

Reduce fraud through better segmentation and anomaly detection.

Minimize compliance scope by removing scattered BIN logic across systems.

Control processing costs with smarter transaction routing.

Stay updated as BIN attributes change.

Stay updated as BIN attributes change.

We pair BIN metadata with transaction outcomes to provide an accurate, historical perspective within a single system.

Acceptance Logic

  • Identify non-Visa prepaid (or other product constraints) because of the need to route differently to protect margins and approval rates.

  • Requires low-latency and high availability, plus fallback because it’s in-line with checkout/auth.

Fraud Rules + Risk Scoring

  • BIN metadata becomes a feature (or many features) because “BIN” is not one field—it explodes into issuer, product, geography, funding, and program signals.

  • Requires normalization and consistent versioning because model/features drift when attributes shift.

Checkout Flow Personalization

  • Pair card with device data to change UX (and step-up logic) based on risk and issuer tendencies.

  • Use this data to offer promotions and price changes.

Routing + Orchestration Inputs

  • Identify issuer pre- or post-transaction to route for best acceptance or failover because retries without intelligence create fraud signals and cost.

Analytics Performance + Issuer Behavior

  • Understand approval variance by issuer and issuer/acquirer pair because “global approval rate” hides the actual levers you can pull.

  • Historical accuracy matters because you can’t explain last quarter with today’s BIN truth.

Payouts

  • Require issuer currency and issuer country logic because payout rails and international exchange handling can break.

  • Rely on acquirer BIN files because they can validate against real transaction behavior, not just static attributes.

Network Token + Account Updater Support

  • Track Network Token support by issuer because token adoption can improve auth + lifecycle outcomes.

  • Track Account Updater support by issuer because you need to know where AU will actually move the needle.

Network Token + Account Updater Support

  • Track Network Token support by issuer because token adoption can improve auth + lifecycle outcomes.

  • Track Account Updater support by issuer because you need to know where AU will actually move the needle.

More of the transactions you want.

Less of the risk and fraud you don't. Start testing now or discuss your use case with our team today.

More of the transactions you want.

Less of the risk and fraud you don't. Start testing now or discuss your use case with our team today.