> ## 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

> Includes both OBPM Batch outbound and inbound connector

The **Grand Central OBPM Batch Connector** provides connectivity with **Oracle Banking Payments Manager (OBPM)** for batch payment processing. The **OBPM Batch outbound connector** generates PAIN.001 files for batch payment instructions, enabling high-volume payment processing through standardized ISO 20022 messaging. Additionally, the **OBPM Batch inbound connector** supports reading PAIN.002 files received from OBPM and transmitting payment and batch status information to the frontend system through the Sync Hub platform.

**Versions supported:** 14.5, 14.7

## Key capabilities

<CardGroup cols={3}>
  <Card title="PAIN.001 generation" icon="file-export">
    Generate ISO 20022 compliant payment initiation files.
  </Card>

  <Card title="Batch processing" icon="layer-group">
    Process high-volume payment batches efficiently.
  </Card>

  <Card title="PAIN.002 status update" icon="file-import">
    Tracks batch submission and processing status.
  </Card>
</CardGroup>

***

## Supported Grand Central endpoints

The OBPM Batch Connector supports the following operations from the Grand Central Unified API:

| Method                                         | **Operation**             | **Endpoint**        |
| :--------------------------------------------- | :------------------------ | :------------------ |
| <span className="http-method-post">POST</span> | Submit batch payment file | `{baseURL}/batches` |

<Info>
  To receive status updates on initiated payments, the OBPM Batch inbound connector listens for information through a dedicated URL.
</Info>

<Info>
  This connector is dedicated to batch outbound processing and generates PAIN.001 files for the payment processor. For single payment operations, use the standard OBPM Connector.
</Info>