---
title: "Connecting/Adding Data to Custom Integration"
slug: "connecting-to-custom-integration"
updated: 2025-07-31T16:36:00Z
published: 2025-07-31T16:36:00Z
canonical: "support.makershub.ai/connecting-to-custom-integration"
---

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

# Connecting/Adding Data to Custom Integration

Custom Integration Mapping by MakersHub supports spreadsheet-based import/export workflows for Accounting/ERP Systems without API access.

## Setup Connection

Go to your name in the upper right corner > **Integrations** > click **Connect** next to the **Custom Integration** tab. Then click **create a custom integration connection.**

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Connect Custom.jpg)

## Adding your Data

To add data such as the Chart of Accounts, go to the **Integration Data tab** and click the **Stack Icon**.

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Add Data.jpg)

Select the data type you wish to add, then drag and drop or click to upload the data that you exported from your current system. See the example templates section below for sample data sets.

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Data.jpg)

> [!NOTE]
> Data Types Supported
> 
> Customer / Project
> 
> Supplier / Vendor
> 
> Chart of Accounts
> 
> Accounting Classes
> 
> Items
> 
> Purchase Orders / Item Receipts

Once the file is selected, you can match the file headers to the corresponding data fields in MakersHub. When finished, select **Import Data.**

**Note:** The names in green represent the headers from your Excel sheet, and the drop-downs below allow you to match each header to the corresponding data field in MakersHub.

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/image-1747150274734.png)

To reset the mapping on the columns you can select the red circle on the top left. **Note:** Your mappings will be saved for the next import.

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/reset mappings(1).jpg)

You can check the data uploaded by going to the corresponding drop down in the Integration Data tab.

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/See data.jpg)

### Example Templates

[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/accounting_classes.csv)accounting_classes114 Byte[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/accounting_classes.csv)[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Integration Chart of Accounts.xlsx)Integration Chart of Accounts13.09 KB[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Integration Chart of Accounts.xlsx)[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/customers_full(1).csv)customers_full4.12 KB[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/customers_full(1).csv)[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/items_full.csv)items_full2.37 KB[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/items_full.csv)[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/suppliers_full.csv)suppliers_full9.04 KB[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/suppliers_full.csv)[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Integration POs.xlsx)Integration POs13.09 KB[](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/Integration POs.xlsx)

## Troubleshooting

If you need to remove the data because of an error uploading or wrong data selected you can click the circle icon next to the name and delete the data.

![](https://cdn.document360.io/1b554e23-2d1e-483c-9fb1-9be0ba01e89c/Images/Documentation/hidden icon.jpg)

**Have complex or high-volume automation needs? Speak with your account representative to learn more about advanced API support.**