> ## 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 Mambu cloud 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 = ["Mambu API v2"];

<VendorApiVersionTag versions={vendorApiVersions} />

The Mambu Core Connector provides pre-built connectivity with the [Mambu](https://ecosystem.mambu.com/connectors/about-connectors/) cloud banking system through the Mambu API v2. It integrates with deposit accounts, loan accounts, payments, and party management.

## Supported use cases

<CardGroup cols={3}>
  <Card title="Deposit Accounts" icon="piggy-bank">
    Create, update, and manage deposit accounts with balance retrieval and transaction history
  </Card>

  <Card title="Loan Management" icon="hand-holding-dollar">
    Comprehensive loan account operations including amortization schedules and payment tracking
  </Card>

  <Card title="Payments" icon="money-bill-transfer">
    Initiate payments and transfer funds between accounts
  </Card>

  <Card title="Party Management" icon="users">
    Manage party records including customers and entities
  </Card>
</CardGroup>

## Supported operations

The Mambu Connector supports the following operations from the Grand Central Unified API specification:

### Deposit account

| **Operation**                     | **Endpoint**                           |
| :-------------------------------- | :------------------------------------- |
| Create a new deposit account      | `POST /deposit-accounts`               |
| Get deposit account balances      | `GET /deposit-accounts/balances`       |
| Get deposit account details       | `GET /deposit-accounts/{accountId}`    |
| Update deposit account details    | `PUT /deposit-accounts/{accountId}`    |
| Close an inactive deposit account | `DELETE /deposit-accounts/{accountId}` |

<Note>
  Your financial institution must generate deposit account numbers. Custom fields map account numbers to account IDs. For Grand Central connectors, Mambu returns only account IDs.
</Note>

### Deposit account transaction

| **Operation**                                     | **Endpoint**                                          |
| :------------------------------------------------ | :---------------------------------------------------- |
| Get transaction details of multiple accounts      | `GET /deposit-account-transactions`                   |
| Get account transactions based on filters         | `GET /deposit-account-transactions?filter={criteria}` |
| Get account transaction details by transaction ID | `GET /deposit-account-transactions/{transactionId}`   |

### Loan account

| **Operation**                          | **Endpoint**                                        |
| :------------------------------------- | :-------------------------------------------------- |
| Create a loan account                  | `POST /loan-accounts`                               |
| Get loan account details               | `GET /loan-accounts`                                |
| Get loan account by loan ID            | `GET /loan-accounts/{loanId}`                       |
| Get loan amortization schedule details | `GET /loan-accounts/{loanId}/amortization-schedule` |
| Get loan amortization payment details  | `GET /loan-accounts/{loanId}/amortization-payments` |

### Loan account transaction

| **Operation**                                  | **Endpoint**                                       |
| :--------------------------------------------- | :------------------------------------------------- |
| Get transaction details for multiple loans     | `GET /loan-account-transactions`                   |
| Get loan transactions based on filters         | `GET /loan-account-transactions?filter={criteria}` |
| Get loan transaction details by transaction ID | `GET /loan-account-transactions/{transactionId}`   |

### Payment

| **Operation**      | **Endpoint**     |
| :----------------- | :--------------- |
| Initiate a payment | `POST /payments` |

### Party

| **Operation**                    | **Endpoint**                              |
| :------------------------------- | :---------------------------------------- |
| Create party                     | `POST /parties`                           |
| Update party details             | `PUT /parties/{partyId}`                  |
| Get party details                | `GET /parties/{partyId}`                  |
| Update party by party ID         | `PUT /parties/{partyId}`                  |
| Patch party by party ID          | `PATCH /parties/{partyId}`                |
| Search party                     | `GET /parties?search={criteria}`          |
| Get account balances for a party | `GET /parties/{partyId}/account-balances` |
| Get accounts for a party         | `GET /parties/{partyId}/accounts`         |

<Info>
  Party search supports the following criteria:

  * Party ID
  * Party name, using the initial characters to search
  * Deposit account ID
</Info>

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