> ## Documentation Index
> Fetch the complete documentation index at: https://grandcentral.backbase.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Connect to FIS IBS core banking platform through Grand Central

The FIS IBS Core Connector provides pre-built connectivity with the [FIS IBS](https://www.fisglobal.com/banking/core) core banking system through FIS API v4. It integrates with deposit accounts, loan accounts, and party management.

**Supported version:** FIS API v4

### Supported use cases

<CardGroup cols={3}>
  <Card title="Deposit Accounts" icon="piggy-bank">
    Retrieve deposit account information, balances, and transaction history
  </Card>

  <Card title="Loan Management" icon="hand-holding-dollar">
    Access loan account details including balances, payment schedules, and interest rates
  </Card>

  <Card title="Party Management" icon="users">
    Search and retrieve party information with flexible search criteria
  </Card>
</CardGroup>

## Supported operations

The FIS IBS Connector supports the following operations from the Grand Central Unified API Specification:

### Deposit account

| **Operation**                | **Endpoint**                |
| :--------------------------- | :-------------------------- |
| Get deposit account details  | `GET /deposits/{depositId}` |
| Get deposit account balances | `GET /deposits/balances`    |

### Deposit account transaction

| **Operation**                                | **Endpoint**                  |
| :------------------------------------------- | :---------------------------- |
| Get transaction history for deposit accounts | `POST /deposits/transactions` |

### Loan account

| **Operation**               | **Endpoint**          |
| :-------------------------- | :-------------------- |
| Get loan account details    | `GET /loans`          |
| Get loan account by loan ID | `GET /loans/{loanId}` |

### Party

| **Operation**                              | **Endpoint**                      |
| :----------------------------------------- | :-------------------------------- |
| Search party                               | `GET /parties/search`             |
| Get party details                          | `GET /parties/{partyId}`          |
| Retrieve accounts that belong to the party | `GET /parties/{partyId}/accounts` |

<Info>
  Party search supports the following criteria:

  * Last name only (for example, "richmond")
  * Partial last name with asterisk (for example, "rich\*")
  * First name or initial with last name (for example, "kara rich\*", "k richmond")
</Info>

<Note>
  For a complete list of Grand Central error codes and their descriptions, see [error codes reference](/connectors/reference/error-codes).
</Note>