# ECI MFG Payment API

**Canonical:** https://apis.io/apis/eci-solutions/eci-solutions-payment/  
**Provider:** ECI Solutions — https://apis.io/providers/eci-solutions/  
**Base URL:** https://payments-api.integrations.ecimanufacturing.com  
**Documentation:** https://integrations.ecimanufacturing.com/

ECI MFG Payment API is one of 15 APIs that [ECI Solutions](https://apis.io/providers/eci-solutions/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Payments, ACH, and Credit Cards. The published artifact set on APIs.io includes an OpenAPI specification.

Credit card and ACH processing for ECI manufacturing products through the Paya payment gateway: payments, accounts, account vaults and contacts. Bearer tokens from the Integration Engine client-credentials flow. Not surfaced on the public documentation index (public: false in the portal manifest) but the contract is served anonymously.

## Operations (21)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/account/authenticate` | Authenticate user credentials. |
| POST | `/api/account/register` | Creates a new Payment API user account and possibly company. |
| POST | `/api/account/verifypayamerchantaccount` | Verify paya merchant account |
| POST | `/api/account/resendconfirmationemail` | Resend confirmation mail |
| POST | `/api/account/verifymerchantaccountandauthenticateuser` | Verify paya merchant account with user credentials |
| GET | `/api/account/me` | Get details about the current user |
| GET | `/api/accountvault` | Gets account vault details. |
| PUT | `/api/accountvault` | Updates account vault details. |
| DELETE | `/api/accountvault` | Deletes an account vault. |
| POST | `/api/contact` | Creates a Paya contact. |
| GET | `/api/contact` | Gets contact details. |
| PATCH | `/api/contact/{id}` | Updates a contact. |
| GET | `/api/contact/getaccountvaultsforcontact` | Gets contact account vaults. |
| GET | `/api/contact/GetAccountNumberContacts` | Gets contacts by account number. |
| POST | `/api/payment/accountVaultTransaction` | Charges an account vault. |
| PUT | `/api/payment/accountVaultTransaction` | Updates a transaction description. |
| PUT | `/api/payment/updateauthonlytransaction` | Completes auth-only transactions. |
| PUT | `/api/payment/updateauthonlytransactionbyid` | Completes a single transaction. |
| GET | `/api/payment/getalltransactions` | Retrieves all transactions. |
| GET | `/api/payment/gettransactionsbystatus` | Retrieves transactions by status. |
| POST | `/api/payment/updatetransaction` | Updates a transaction. |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/eci-solutions/refs/heads/main/openapi/eci-solutions-payment-openapi.json

## Other ECI Solutions APIs (12)

- [ECI Manufacturing ERP API](https://apis.io/apis/eci-solutions/eci-solutions-platform/)
- [JobBOSS² Public API](https://apis.io/apis/eci-solutions/eci-solutions-jobboss2/)
- [M1 Public API](https://apis.io/apis/eci-solutions/eci-solutions-m1/)
- [ECI MFG Integration Management API](https://apis.io/apis/eci-solutions/eci-solutions-integration-management/)
- [ECI Authentication API](https://apis.io/apis/eci-solutions/eci-solutions-authentication/)
- [ECI Financial Integration API](https://apis.io/apis/eci-solutions/eci-solutions-financial/)
- [ECI EvolutionX Ecommerce API](https://apis.io/apis/eci-solutions/eci-solutions-ecommerce/)
- [ECI Einvoice API](https://apis.io/apis/eci-solutions/eci-solutions-einvoice/)
- [ECI Shipping API](https://apis.io/apis/eci-solutions/eci-solutions-shipping/)
- [ECI Currency Data API](https://apis.io/apis/eci-solutions/eci-solutions-currency/)
- [ECI AP/AR Commerce Automation API](https://apis.io/apis/eci-solutions/eci-solutions-apar-commerce/)
- [ECI Office Integration API](https://apis.io/apis/eci-solutions/eci-solutions-office/)

## Tags

Payments, ACH, Credit Cards

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/eci-solutions/eci-solutions-payment/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/eci-solutions/.