Perplexity Invoice Missing Tax ID: How to Add

You receive an invoice from Perplexity for your Pro subscription, but it does not include your company tax identification number. This causes problems when you submit the invoice for expense reimbursement or tax deduction. Perplexity does not automatically collect tax IDs during checkout, so you must add the number manually after payment. This article explains exactly how to update your billing profile and regenerate your invoices with the correct tax ID.

Why Your Perplexity Invoice Lacks a Tax ID

Perplexity uses Stripe as its payment processor. When you subscribe to Perplexity Pro, the checkout process does not include a step to enter a tax identification number. Stripe generates invoices based on the information you provide during payment: your name, email address, and billing address. Because the tax ID field is optional and not prompted, the invoice omits it.

This is not a bug. It is a default setting in Stripe that assumes individual consumers rather than business users. Business users who need a tax ID on their invoices must update their billing profile after the initial purchase. The tax ID field exists in the Stripe billing portal, but you must know where to find it.

Steps to Add a Tax ID to Your Perplexity Invoice

Follow these steps to add your tax ID and regenerate your invoice. You need your Perplexity login credentials and your company tax ID number ready.

1. Log in to Perplexity and open Settings
   Go to perplexity.ai and sign in. Click your profile picture or initials in the top-right corner. Select Settings from the dropdown menu.
2. Navigate to the Billing & Subscription section
   In the left sidebar, click Billing & Subscription. This page shows your current plan, payment method, and invoice history.
3. Click Manage Billing
   Under the plan details, find and click the Manage Billing button. This opens the Stripe customer portal in a new browser tab.
4. Update your billing information
   In the Stripe portal, click Billing information or the pencil icon next to your name and address. Scroll down to the Tax ID field. Enter your company tax identification number. For EU customers, this is usually the VAT number. For US customers, it is the EIN. For other regions, enter the relevant GST or sales tax ID.
5. Save the change
   Click Save at the bottom of the form. Stripe updates your billing profile immediately.
6. Download the updated invoice
   Return to the Stripe portal main page. Click Invoice history. Locate the invoice that needs the tax ID. Click the invoice number or the download icon. The PDF now includes your tax ID in the billing details section.

If You Cannot Access the Stripe Portal

Some users see an error message when clicking Manage Billing. This usually happens if your browser blocks pop-ups. Allow pop-ups from perplexity.ai and try again. Alternatively, clear your browser cache and cookies, then repeat steps 1 through 3.

If the Tax ID Does Not Appear on Past Invoices

Stripe applies the tax ID only to invoices generated after you save the change. Invoices issued before the update remain unchanged. To fix older invoices, contact Perplexity support directly through the Settings > Help & Feedback page. Explain that you need a corrected invoice with your tax ID. The support team can manually regenerate the invoice.

Common Issues When Adding a Tax ID to Perplexity Invoices

“Tax ID field is missing in the Stripe portal”

The Tax ID field appears only after you click Billing information and scroll down. If you still do not see it, your browser may be zoomed in. Reset zoom to 100 percent and scroll again. If the field is still absent, use a different browser such as Chrome or Edge.

“Invoice PDF shows my tax ID but the amount is wrong”

Adding a tax ID does not change the invoice total. The tax ID is informational only. Perplexity does not recalculate taxes retroactively. If you believe the tax amount is incorrect, download the invoice and submit it to your accounting department for manual adjustment.

“I entered the correct tax ID but the invoice still shows ‘Tax ID not provided'”

This error occurs when you enter the tax ID in the wrong format. For EU VAT numbers, include the country code prefix such as DE for Germany or FR for France. For US EINs, enter the number exactly as issued by the IRS without dashes. For other regions, check the local tax authority format. After correcting the format, save and download the invoice again.

“I use a work email but the invoice is in my personal name”

The billing name on the invoice comes from the name you provided during checkout. To change it, update the Billing name field in the Stripe portal. You can also add a company name in the Company field. Both changes appear on future invoices.

Perplexity Free vs Pro: Invoice and Tax ID Support

Item	Perplexity Free	Perplexity Pro
Invoices generated	No invoices issued	Monthly or annual invoices via Stripe
Tax ID field available	Not applicable	Yes, in Stripe billing portal
Invoice PDF download	Not available	Yes, from Invoice history in Stripe portal
Support for past invoice correction	Not applicable	Manual request to Perplexity support

Free users do not receive invoices because there is no payment. Pro users always receive invoices and can add a tax ID after the fact. If you need a corrected past invoice, you must contact support because Stripe does not retroactively apply tax IDs.

Conclusion

You can now add your company tax ID to any Perplexity Pro invoice by updating your billing profile in the Stripe portal. The process takes less than two minutes and ensures your invoices are compliant with your company expense policy. For invoices issued before the change, contact Perplexity support through the Help & Feedback page. As a next step, verify that your billing address also matches your tax registration address to avoid further discrepancies.