# Onboard COR contractors in bulk on Multiplier When managing many contractors, onboarding contractors individually can be time-consuming and inefficient. Bulk upload simplifies this process by allowing you to onboard multiple contractors simultaneously, saving time, reducing manual errors, and streamlining your workflow. Whether scaling quickly, this feature ensures a smooth and consistent experience. To onboard contractors in bulk, you need to download a template from Multiplier, enter the required details, and upload the filled template to the platform. Learn how to onboard contractors in Bulk on Multiplier: 1. Log in to [Multiplier](https://app.usemultiplier.com/login) using your credentials. 2. From the left sidebar, select Hire & onboard. 3. From the onboarding window, select **Contractor**.
4. In the dialog box that opens, select **Bulk Upload**.
5. Select **Hire on Multiplier COR**. Contractor of record is a Contractor hired on Multiplier’s legal entity. Multiplier handles compliance & reduces the risk of misclassification fines
6. Under Multiplier COR Terms, read the terms and conditions and select the appropriate response.
7. Select **Continue** from the lower right. 8. Select Template to download the template. If you wish to understand the fields in the template, go to [Fields in the template for bulk COR contractor onboarding](#fields-in-the-template-for-bulk-cor-contractor-onboarding).
9. Enter the details as per the template.
10. Once done, select **Upload file** on the platform.
11. Select **Continue**.
12. Multiplier verifies the details added in the template. Once the details are verified, you see a summary of the entries identified. If you see failures in the summary, [learn how to fix failures and reupload the fixed template](#fix-errors).
13. Select **Continue**. 14. In the Manage COR window, under the Imported tab, you see the list of contractors validated by the Multiplier platform as per your entry in the template. Select **Add to team**.
15. The contractors are added to your team. The contracts for these COR contractors rest in the Review and send contracts drop-down. Select the drop-down.
16. The list expands with all the COR contractors in it. Click on **Select Contract**.
17. In the Review and send contracts screen, you see the list of all the COR Contractors to whom the contracts are to be sent. You can select all the contractors or select only those to whom you want to send the contract for signature. 18. Select Send Contracts. In the confirmation dialog box, select **Yes, Proceed**.
The contracts have been sent to the contractor for signing. ## Fix errors It might happen that you miss or mistakenly enter incorrect details in the template. If the summary window shows counts of failure, you can cross-check the filled template uploaded by you, fix the errors, and upload the fixed template. Learn how to fix the errors:\ 1\. Select Error report in the upper right of the summary window.
2\. Open the error report. Under the Error Description column, you will see the reason of the error.

Contractor Bulk onboarding template with Error description

3\. As per the error, enter the correct details and save them. 4\. Go back to the platform and select Browse next to Upload fixed template and then select Continue.
5\. Multiplier validates the fixed template. Once done, it updates the summary. If there are no failures. Select **Continue**.
7\. In the Manage COR window, under the Imported tab, you see the list of contractors validated by the Multiplier platform as per your entry in the template. Select Add all to team.
## Fields in the template for bulk COR contractor onboarding | Fields to be filled | Optional/Mandatory | Field Description | | ---------------------------- | --------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ | | Country | Mandatory | Contractor's tax residency | | COR Contractor Id | Optional | Unique identifier for a contractor | | Designation | Mandatory | Job title of the contractor | | Contract Start Date | Mandatory | Date of joining of the contractor in YYYY-MM-DD format | | Contract End Date | Mandatory | Contract end date for the contractor in YYYY-MM-DD format | | Job Description | Mandatory | Job Description of the Contractor | | First Name | Mandatory | First name of the contractor | | Last Name | Mandatory | Last name of the contractor | | Email | Mandatory | Email address of the contractor | | Gender | Mandatory | Gender of the contractor | | Phone Number | Mandatory | Phone number of the contractor | | Current Address Line1 | Mandatory | Street address of the contractor | | Current Address Line2 | Mandatory | Street address of the contractor | | Current Address City | Mandatory | City of residence of the contractor | | Current Address State | Optional | State/province of residence of the contractor | | Current Address Country | Mandatory | Country of residence of the contractor | | Current Address Postal Code | Mandatory | Postal/zip code of the residential address | | Notice After Probation Value | Optional | Notice period for the contractor after probation | | Notice After Probation Unit | Optional | Unit of Notice period | | Payroll Frequency |

Mandatory


|

Expected payout frequency. You get two options:

| | Rate Frequency | Mandatory |

Billing Rate frequency of the contractor

You get four options:

| | Currency | Mandatory | Billing currency of the contractor | | Base Pay | Mandatory | Base Pay Rate of the contractor |