Adding or updating a purchase order number

Sign in to your online account to add a purchase order to an invoice or update an existing purchase order number for any of your invoices.

Sign in to Your Account to add a purchase order number to an invoice or statement or update an existing purchase order number.

Purchase orders button

Update an Existing Purchase Order

  1. Sign in to the Pitney Bowes Your Account online portal.
  2. If prompted, select the Your Account business portal, otherwise, you will be directed to your Your Account dashboard.
  3. Select the Billing menu and click View & Pay Bills.
  4. Select Purchase Order from the Billing Preferences menu on the left.
    purchase-order-billing-preferences
  5. Click the + icon next to the account that requires the Purchase Order update.
  6. Enter the new details for the Purchase Order.
  7. (Optional) Click the Requires a signature from Pitney Bowes checkbox and click Upload File.
  8. Click Continue .
  9. Review the changes and click Submit Changes.

Add a purchase order number

Supplies Invoices

To have a Purchase order number quoted on a supplies invoice, please advise us of this when placing your order. If ordering online, you can add the purchase order number before confirming the order.

Recurring Invoices

You must provide a purchase order number before an invoice is generated. If an Pitney Bowes invoice remains unpaid due to an incorrect purchase order number, this may result in fees or a hold being applied to the account.

Recurring purchase order numbers can be applied to invoices such as leases, rentals or postage.

UPDATED: July 11, 2025