> For the complete documentation index, see [llms.txt](https://blufin360-api-documentation.gitbook.io/blufin360_api_documentation-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blufin360-api-documentation.gitbook.io/blufin360_api_documentation-docs/bank-verification/overview.md).

# Overview

Choose between Penny Drop and Penny-Less bank verification.

Use these APIs to verify bank account details for onboarding and payouts.

## When to use what

Use **Penny Drop** for high-assurance verification. It performs a real micro-transfer (usually ₹1).

Use **Penny-Less** for low-cost, instant checks. It does not initiate a fund transfer.

Automate bank account verification for individuals and businesses using real-time banking and financial network data sources through Account Verification APIs.

Bank account verification is a critical compliance and operational process used to confirm beneficiary ownership before enabling payouts, settlements, lending disbursals, or financial onboarding.

Verification helps prevent:

* Fraudulent payouts
* Settlement failures
* Identity misuse
* Incorrect fund transfers

Required across banking, fintech, insurance, lending, marketplaces, gig platforms, and any business handling payouts or financial disbursements.

Our Account Verification stack supports two methods. Each balances speed, cost, and verification strength based on use case requirements:

### [Penny Drop](/blufin360_api_documentation-docs/bank-verification/penny-drop.md)

Penny Drop verification validates a bank account by initiating a micro-deposit transaction (typically ₹1) to the beneficiary account via regulated banking rails such as IMPS or NEFT.

Because it involves an actual fund transfer, Penny Drop is considered a high-assurance verification method suitable for regulated financial operations.

Common use cases:

* Payout onboarding (vendors, partners, drivers, freelancers, employees)
* Merchant settlement activation
* Lending disbursals
* Escrow & conditional payouts
* High-value transactions

Key characteristics:

* Transaction-backed verification
* High accuracy and regulatory acceptance
* Bank-confirmed beneficiary name
* Slightly higher cost and processing time

### [Penny-Less](/blufin360_api_documentation-docs/bank-verification/penny-less.md)

Penny-Less verification validates bank account details without initiating a financial transaction.

It verifies account information using banking network data and institutional records to confirm account existence and ownership indicators.

Common use cases:

* Customer onboarding
* Bulk account validation
* Pre-payout screening (filter before Penny Drop)
* Vendor & partner onboarding
* Fraud risk checks

Key characteristics:

* No fund transfer involved
* Instant verification response
* Lower operational cost
* Limited regulatory strength for payouts