> ## Documentation Index
> Fetch the complete documentation index at: https://agenticbanking.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

export const VendorApiVersionTag = ({versions, label = "Supports"}) => {
  useEffect(() => {
    if (!versions || versions.length === 0) {
      return undefined;
    }
    const findAndSegmentStart = (reference, target) => {
      let i = 0;
      while (i < reference.length && i < target.length && reference[i] === target[i]) {
        i += 1;
      }
      let start = i;
      while (start > 0 && (/[0-9.vR]/).test(target[start - 1])) {
        start -= 1;
      }
      return start;
    };
    const formatText = () => {
      const suffix = " operations";
      if (versions.length === 1) {
        return `${label} ${versions[0]}${suffix}`;
      }
      const [first, ...rest] = versions;
      const last = rest[rest.length - 1];
      const andStart = findAndSegmentStart(first, last);
      const lead = first.slice(0, andStart);
      if (versions.length === 2) {
        return `${label} ${first} and ${last.slice(andStart)}${suffix}`;
      }
      const stems = versions.map(version => version.slice(andStart));
      return `${label} ${lead}${stems.slice(0, -1).join(", ")}, and ${stems[stems.length - 1]}${suffix}`;
    };
    const text = formatText();
    const mountCallout = () => {
      const titleRow = document.querySelector("#page-title")?.parentElement;
      if (!titleRow) {
        return null;
      }
      let callout = titleRow.querySelector("[data-vendor-api-version-callout='true']");
      if (!callout) {
        callout = document.createElement("div");
        callout.dataset.vendorApiVersionCallout = "true";
        callout.className = "vendor-api-version-callout vendor-api-version-callout--in-title";
        titleRow.appendChild(callout);
      }
      callout.replaceChildren();
      const textEl = document.createElement("span");
      textEl.className = "vendor-api-version-text";
      textEl.textContent = text;
      callout.appendChild(textEl);
      return callout;
    };
    let callout = mountCallout();
    if (callout) {
      return () => {
        callout?.remove();
      };
    }
    const observer = new MutationObserver(() => {
      callout = mountCallout();
      if (callout) {
        observer.disconnect();
      }
    });
    observer.observe(document.body, {
      childList: true,
      subtree: true
    });
    return () => {
      observer.disconnect();
      callout?.remove();
    };
  }, [versions, label]);
  return null;
};

export const vendorApiVersions = ["FIS API v4"];

<VendorApiVersionTag versions={vendorApiVersions} />

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

### 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>