PDF Upload Error: “Submit Invoice” Button Is Disabled

If you’ve entered your invoice details but can’t click Submit Invoice, it means Brightflag is detecting missing or invalid information. The invoice has not been submitted.

Follow the checks below in order.

Step 1️⃣ Check for Required Fields

Make sure all required fields are completed.

Step 2️⃣ Look for Validation Errors

The submit button may be disabled if Brightflag detects an error, such as:

• Missing or incomplete tax information

• Duplicate invoice number

Step 4️⃣ Try a Different Browser

If the issue persists:

• Try submitting using a different browser (for example, Chrome or Edge)

• Ensure your browser is up to date