Why Is My Invoice Blocked as “Invoice Amount Not Valid”? Why Is My Invoice Blocked as “Invoice Amount Not Valid”?

Why Is My Invoice Blocked as “Invoice Amount Not Valid”?

If an invoice is in Awaiting Details with the message “Invoice Amount Not Valid”, it means:

The totals entered during submission in Brightflag do not match the totals shown on the invoice PDF.

Brightflag requires these amounts to match exactly. If they don’t, the invoice is automatically blocked and cannot be approved.


What’s Actually Wrong?

In most cases:

  • The PDF is correct

  • The vendor entered one or more totals incorrectly during upload

For example:

  • PDF shows Fees = 15

  • Vendor typed Fees = 10 in Brightflag

Even a small mismatch will block the invoice.


How to Check

Open the invoice and review the Fee Summary in the top-right corner.

Compare:

  • Fees

  • Expenses

  • Taxes (if applicable)

  • Discounts (if applicable)

  • Total to Pay

If those values don’t match the PDF exactly, that’s the issue.


How to Fix It

The invoice must be rejected and resubmitted with corrected totals.

Step 1: Request Rejection

Invoices blocked in Awaiting Details cannot be rejected by users.

Contact Brightflag Support and request rejection of the invoice.


Step 2: Vendor Resubmits

The vendor must:

  • Re-enter the totals correctly during submission

  • Ensure Brightflag values match the PDF exactly


How to Prevent This in the Future

Brightflag offers an auto-rejection rule that automatically rejects invoices when PDF totals don’t match submission totals.

When enabled, it:

  • Catches errors immediately at submission

  • Prevents invoices from becoming blocked in Awaiting Details

  • Sends the invoice back to the vendor right away

Contact Brightflag Support or your Customer Success Manager to enable this feature.