Buyer Admin documentation
Contract Module
Buyer Admin: How do I create a local contract?
Buyer Admin: How do I approve a Framework?
Buyer Admin: Introduction to the Contract Module
Buyer Admin: Contract Spend Analysis
Buyer Admin: How do I manage data within a live local contract?
Buyer Admin: How do I approve or reject Local Contracts?
Buyer Admin: How do I bulk upload local contracts to the Contract Module?
The Purchasing Homepage and Administration Interface
Buyer Admin: How can I customise the Homepage for my organisation?
Buyer Admin: How do I create a Marketplace News article?
Buyer Admin: Introduction to the Administration interface
Workflow Editor
End User Management
Buyer Admin: Insights - How do I give access to users?
Buyer Admin - How do I deactivate a user's account?
Buyer Admin - Can I update a user's name if their name changes?
Buyer Admin: How do I re-activate a user?
Buyer Admin - How do I create new end user accounts (basket punchout)?
Sustainability (ESG) Module
Buyer Admin: Sustainability - Reporting on the ESG Insights Dashboard
Buyer Admin: How do I map sustainability attributes (supplier and global)?
Buyer Admin: An introduction to Sustainability Data on Purchasing
Buyer Admin: How do I create my own organisation specific sustainability attributes for suppliers?
Buyer Admin: How do I approve a supplier level Global Sustainability Attribute?
Supplier Catalogue Management
Buyer Admin: The Supplier Onboarding Module (SIM) overview
Buyer Admin: How do I bulk invite suppliers to my Purchasing marketplace?
Buyer Admin: How do I make a hidden catalogue visible again?
Buyer Admin: How do I hide an entire supplier's catalogue?
Buyer Admin: How do I connect with a supplier on my Purchasing marketplace?
Buyer Admin: How do I export a supplier catalogue?
Buyer Admin: Price Approval - How do I approve or reject a price file?
Buyer Admin - How can I change an item's visibility or status?
Buyer Admin: How do I mark an entire supplier catalogue as 'Preferred'?
Supplier documentation
Managing catalogue data on the Supplier Portal
Supplier: How do I complete the OneAdvanced data templates?
Supplier: How do I upload my products?
Supplier: How do I add delivery charges to my catalogue?
UNSPSC Version Update Guide
Supplier: How do I hide a product from a buyer(s)?
Supplier: How do I amend catalogue pricing?
Supplier: How do I upload PDF documents to my products?
Supplier: How do I maintain leading zeros on a .csv download?
Supplier: How do I create new products individually?
Supplier: How do I export my catalogue?
Supplier: eClass codes
Supplier: How do I approve a price file?
Supplier: Catalogue Management tab - What does each file status mean?
Supplier: How do I upload images to my catalogue?
Supplier: How do I provide catalogue pricing?
Supplier: How do I delete products from my catalogue?
Supplier: Catalogue Management tab: How do I use the filtering options
Supplier: How do I edit my product data?
Supplier: Why has my price file failed?
Supplier: How do I amend a catalogue number?
Trader suppliers
Search and product visibility
Supplier: How do my products appear on Purchasing?
Supplier: The Purchasing Search: An overview for suppliers
Supplier: How do I find out if a product is currently visible to my buyers?
Contract Module
Supplier: Introduction to the Contract Module
Supplier: How do I update an active contract?
Supplier: Contract spend analysis
Supplier: How do I export contract data from the Contract Module?
Supplier: How do I activate a framework contract?
Supplier: How do I set up a local contract?
Sustainability Module
Supplier: How do I tag my products with sustainability attributes (Global and Supplier)?
Supplier: How do I tag my organisation against a global sustainability attribute?
Supplier: How do I create and manage supplier sustainability attributes?
Supplier: How can I see which of my products have sustainability attributes already assigned?
Supplier: How do I remove a sustainability attribute from my data?
Supplier: An introduction to managing sustainability data
Supplier: Sustainability - Reporting on the ESG Insights Dashboard
eQuotes
Insights reporting
Supplier Insights: Categorisation (UNSPSC) Dashboard
Supplier: How can I view Insights reports?
Supplier Insights: On and Off Catalogue Orders
Orders and Invoices
Supplier: Purchase Orders
Supplier: How do I resend a rejected e-invoice?
Supplier: PO flip invoicing
Supplier: How can I review any invoice rejections?
Updating my profile
Buyer End User documentation
Buyer User Guide: How do I use the eQuotes module?
Buyer User Guide: How do I configure my Homepage?
Buyer User Guide: End User (eReqs and basket workflow users only): Multi Factor Authentication for logins
Buyer User Guide: How do I 'favourite' a product?
Buyer User Guide: How do I search for sustainable products?
Buyer User Guide: How do I create and use Saved Baskets?
Buyer User Guide: How do I download a PDF copy of my Purchase Order?
Buyer User Guide: The Purchasing Homepage
Buyer User Guide: How do I raise a free text order?
Supported Frameworks
Buyer Insights: On and Off Catalogue Orders
Buyer User Guide: Searching on the Purchasing marketplace
Buyer User Guide: How do I customise Insights on the homepage?
Release Notes & Product Roadmap
Release Notes
2025
2025-07-24 Release Notes
2025-07-10 Release Notes
2025-06-26 Release Notes
2025-05-30 Release Notes
2025-05-01 Release Notes
2025-04-04 Release Notes
2025-03-20 Release Notes
2025-03-06 Release Notes
2025-02-20 Release Notes
2025-08-21 Release Note
2024
2024-10-31 Release Notes
2024-10-17 Release Notes
2024-10-03 Release Notes
2024-09-05 Release Notes
2024-07-18 Release Notes
2024-06-20 Release Notes
2024-06-06 Release Notes
2024-05-23 Release Notes
2024-05-09 Release Notes
2024-04-18 Release Notes
2024-02-22 Release Notes
2024-01-18 Release Notes
2023
2023-12-11 Release Notes
2023-11-23 Release Notes
2023-11-09 Release Notes
2023-10-26 Release Notes
2023-10-12 Release Notes
2023-09-28 Release Notes
2023-08-30 Release Notes
2023-08-17 Release Notes
2023-08-03 Release Notes
2023-07-06 Release Notes
2023-06-22 Release Notes
2023-06-07 Release Notes
2023-05-24 Release Notes
2023-05-11 Release Notes
2023-04-27 Release Notes
2023-04-13 Release Notes
2023-03-30 Release Notes
2023-03-16 Release Notes
2023-03-02 Release Notes
2023-02-16 Release Notes
2023-02-02 Release Notes
2023-01-19 Release Notes
2022
2022-12-08 Release Notes
2022-10-13 Release Notes
2022-08-18 Release Notes
2022-08-04 Release Notes
2022-07-07 Release Notes
2022-06-23 Release Notes
2022-06-09 Release Notes
2022-05-26 Release Notes
2022-04-28 Release Notes
2022-03-03 Release Notes
2022-02-17 Release Notes
2022-01-13 Release Notes
2021
2021-11-25 Release Notes
2021-10-14 Release Notes
2021-09-30 Release Notes
2021-09-14 Release Notes
2021-09-11 Release Notes
2021-09-02 Release Notes
2021-08-19 Release Notes
2021-08-05 Release Notes
2021-07-22 Release Notes
2021-07-08 Release Notes
2021-06-24 Release Notes
2021-06-17 Release Notes
2021-05-27 Release Notes
2021-04-08 Release Notes Amendments Service
2021-03-04 Release Notes
2021-02-04 Release Notes
2021-01-21 Release Notes
2020-12-17 Release Notes
Product Roadmap
Marketplace (Purchasing) Video Content
Video - Purchasing Overview Project v1
Video - Saved Baskets and Favourites
Video - eOligo Module
Video - eServices Module
Video - Managing Internal Catalogues
Video - eQuotes
Video - Free Format
Video - eCatalogue Overview
Video - Supplier Insights
Video - Basket Workflow
Video - eFinancials Integration.mp4
Video - Punchouts
Video - Contract Management
Video - PO Flip eInvoicing
Video - Price Approval
Video - eRequisitions
Video - Sustainability Module - Buyers and Suppliers
Video - Buyer Insights
The OneAdvanced Customer Support Portal
Admin: How can I assign a User the 'Contract Manager' role on the Customer Support Portal?
Admin: How can I remove a User from the Customer Support Portal?
How do I access the OneAdvanced Customer Support Portal?
Admin: How do I approve a new User on the Customer Support Portal?
How to raise a Support case?
Customer Portal Guide
Admin: How can I find my organisation's Registration Code?
Admin: How can I grant Admin permissions to a User on the Customer Support Portal?
How can I raise a finance case with OneAdvanced?
Logging into the Purchasing Marketplace
Buyer Admin: Accessing locked admin log-ins (including forgotten password)
Supplier: Multi Factor Authentication when logging in
Supplier: How do I request a new supplier portal login to be created?
Buyer Admin - How do I access my admin account?
Setting up MFA in Google Chrome Extension
Supplier: How do I reset my Purchasing account password?
Buyer Admin: Multi Factor Authentication for logins
Inactive User Account - How can I reactivate my marketplace login?
Setting up MFA in Microsoft Authenticator and Removing an Existing QR code
MFA Browser Extensions
Table of Contents
- All Categories
- Buyer Admin documentation
- Supplier Catalogue Management
- Buyer Admin: How do I bulk invite suppliers to my Purchasing marketplace?
Buyer Admin: How do I bulk invite suppliers to my Purchasing marketplace?
Updated
by AD team
How do I bulk invite suppliers to my Purchasing marketplace?
This guide covers how to invite suppliers in bulk via our Supplier Onboarding Module (SIM). The system will check whether the supplier is part of our supplier network as part of this process.
- From the Purchasing homepage, go to the Supplier Onboarding (SIM) link in the top right hand corner:
- This will open a new tab in your browser. Before going to invite suppliers, we would recommend checking the SIM Administration page to ensure you have the correct follow ups and custom message in place. For this, click your account name in the top right hand corner and select Administration:
- On Administration, you can choose both when automatic follow up emails are sent, and in how many days an invitation should expire. Additionally you can also choose to include a custom message which is sent upon invite to the supplier(s):
- Click Save changes.
- Using the left hand menu, go to the Invite Suppliers tab.
- The Bulk Invitation tab is automatically selected upon landing on the page.
- On the right hand side, go to the section Download CSV Template and click the Download button:
- The template contains 5 columns which need to be completed. All fields are mandatory barring 'CC Addresses' which is optional. If you try to upload without this data the system will prompt you that this is missing and it will not allow the upload to complete:


- One filled in, save the file.
- In the interface, click Select file within the Bulk Invitation tab to locate your file and click Open.
- Add a label to the file and click the Upload button:
- When uploading, the system will complete a match against your file. The following statuses could appear during this process:
- New: waiting for processing
- Matching in progress
- Awaiting approval: Processing has finished, waiting for your approval
- Done: the list has been approved and invitations are sent

- Once the status reaches Awaiting approval, click Approve suppliers in the Actions column:
- This page will help you to review the match and determine who to connect to, or who to invite to the OneAdvanced supplier network. The page shows the following:
- Which of the suppliers are part of the OneAdvanced supplier network and can be connected to straight away
- Which of the suppliers are not part of the OneAdvanced supplier network. If you wish to proceed with inviting them to join you can do so via this page
- Which of the suppliers are already on the system and connected to you. No further action would be required.

- Once you are happy with your selections, click Approve list, and then Yes if you want to proceed.
- You will be shown an overview of what you have approved, as well as links to help track a supplier's engagement:
- Click List of uploads if you wish to return to the main Bulk Invitation page view, where you will see the status is changed to Done. A report will also now be available to download in the Report column which shows the action taken:
- The supplier(s) will receive email communication automatically depending on whether they are being invited to join the network or connect with your organisation. The information held in the Administration page (accessible from the top right hand corner drop down) will be used to trigger automatic communications.