• Last edited on: 19 January 2026

InvoiceSmash AI for Suppliers

Upload invoices that are not backed by a purchase order (PO) as PDF files and let AI tools extract the information for you. 

Submit non-PO PDF invoices using the InvoiceSmash AI extraction tool

If you subscribe to Coupa Advanced and your customer uses InvoiceSmash, then you can upload PDF files of invoices into the CSP. You can only upload PDF files for invoices not backed by a purchase order (PO).

This feature consumes tokens. For more information, see Tokens in the Coupa Supplier Portal. 

  1. Go to Invoices > Upload Invoices.
  2. Upload your invoice by selecting the options menu (three dots) at the top-right corner.
  3. From the dialog, provide the following information:
    1. Select Customer: Select the customer to create the invoice for.
    2. Upload Invoice: Drop or browse your PDF invoice.
      1. You can attach only one invoice at a time.
    3. Note:  Add an optional note if needed.
  4. Select Submit.

Once uploaded, an AI-powered extraction process converts your PDF invoices into structured data. Your invoices show as draft invoices in the CSP. You can access these invoices by going to the Uploaded Invoices tab, where you can review, edit, and submit the invoices to your customers.

Related Items


Additional Compliance as a Service (CaaS) Information for Korean suppliers

12 December 2024

Configure CSP issuance and clearance of compliant tax invoices with Coupa’s CaaS offering in South Korea.

Access All Contracts

26 November 2025

Access and manage their contracts with Coupa customers from a single, centralized location.

Tokens in the Coupa Supplier Portal

14 January 2026

Cccess a selected invoicing functionalities with a token-based system.

Single Sign-On (SSO) Integration

19 January 2026

Integrate your company’s SSO with the Coupa Supplier Portal for simplified login and access management. To set this up, you’ll need to be an account Admin.