# Nacha Expand Bank Contact V2 API

**Canonical:** https://apis.io/apis/nacha/nacha-expand-bank-contact-v2-api/  
**Provider:** Nacha — https://apis.io/providers/nacha/  
**Base URL:** https://api.asig.org/v1  
**Documentation:** https://app.swaggerhub.com/apis/ASIG/Initiate_Payment/1.0.7

Nacha Expand Bank Contact V2 API is one of 19 APIs that [Nacha](https://apis.io/providers/nacha/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Expand Bank Contact V2. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and API documentation.

The Expand Bank Contact V2 API from Nacha — 1 operation(s) for expand bank contact v2.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/banks/contact` | Allow a FI to input data into the FI contact data base |
| GET | `/banks/contact` | Allow a FI to retrieve data from the FI contact data base |

## Machine-readable artifacts (26)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nacha/refs/heads/main/openapi/nacha-expand-bank-contact-v2-api-openapi.yml
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Initiate_Payment/1.0.7
- **Documentation** — https://www.nacha.org/content/apis-development
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/IAR/1.0.1
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/IAR_Plus/1.0.1
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/transaction_status/1.0.14
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Initiate_Wire_Payment_API/1.0.3
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Get_Wire_Status_API/1.0.0
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Initiate_Instant_Payment_API/1.0.6
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Instant_Payment_Transfer/1.0.1
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Initiate_Payment_API/1.0.2
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/RET_API/1.0.3
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Authorize_To_Pay/1.0.6
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Pay_Me_API/1.0.11
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/account_validation/1.0.2
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Account_Validation_Plus_Ownership_API/1.1.0
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Account_Validation_Plus_Name_and_RET/1.0.4
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/RealTimeBillingAccountValidation/1.0.7
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Get_Corporate_Account_Balances_API/1.0.3
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Get_Corporate_Transaction_History_API/1.0.5
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Get_Transaction_Detail_API/1.0.4
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Payee_Profile_API/2.1.3
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Written_Statement_of_Unauthorized_Debit/1.0.8
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Proof_of_Authorization/1.0.6
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/bank_contacts/1.0.5
- **APIReference** — https://app.swaggerhub.com/apis/ASIG/Bank_Contact_V2/1.0.9

## Other Nacha APIs (12)

- [Nacha Account Validation API](https://apis.io/apis/nacha/nacha-account-validation-api/)
- [Nacha Accounts API](https://apis.io/apis/nacha/nacha-accounts-api/)
- [Nacha ACH Payments API](https://apis.io/apis/nacha/nacha-ach-payments-api/)
- [Nacha ACH Transaction Status API](https://apis.io/apis/nacha/nacha-ach-transaction-status-api/)
- [Nacha Authorize to Pay API](https://apis.io/apis/nacha/nacha-authorize-to-pay-api/)
- [Nacha Banks API](https://apis.io/apis/nacha/nacha-banks-api/)
- [Nacha Get Corporate Account Balances API](https://apis.io/apis/nacha/nacha-get-corporate-account-balances-api/)
- [Nacha Get Corporate Transaction History API](https://apis.io/apis/nacha/nacha-get-corporate-transaction-history-api/)
- [Nacha Get Participants Profile API](https://apis.io/apis/nacha/nacha-get-participants-profile-api/)
- [Nacha Initiate Payment API](https://apis.io/apis/nacha/nacha-initiate-payment-api/)
- [Nacha Instant Payment API](https://apis.io/apis/nacha/nacha-instant-payment-api/)
- [Nacha Instant Payment Transfer API](https://apis.io/apis/nacha/nacha-instant-payment-transfer-api/)

## Tags

Expand Bank Contact V2

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/nacha/nacha-expand-bank-contact-v2-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/nacha/.