Some of your customers may require you to have a Purchase Order (PO) Number in your invoices to pay. Subscript supports that in two ways:

• If you’re using Subscript-hosted invoices (learn more), you can have this in the transaction, and it’ll show automatically in your invoice in a specific field ➡️ this is covered by this article!
• If you’re sending invoices through your GL, this can be accomplished either via custom fields (for Quickbooks only; see Setting Quickbooks Custom Fields in Your Invoices) or in the memo as a dynamic field (see How to use and add dynamic fields).

To add your PO numbers to your Subscript-hosted invoices, follow these steps:

1. Configure your Subscript invoices to show it. This is done under Settings > Subscript Billing > General Settings, by enabling Show PO # in PDFs.

1. Have your transactions to have a metadata field called PO with the PO Number. No need to add a # mark, since Subscript will add it on the invoice already.

1. And you’re all set: all invoices created for this transaction will now show the PO number, right to the invoice number ✨