# Invitation via the Portal You can send the individual invite code to all customers all at once. Simply open the "Customers" tab in Orderlion, select all customers and click on "Invite". Here is a [video guide on these three clicks: ](https://www.loom.com/share/2eb26fd003b647d1b6a0ff1603bb8a27?sid=83782131-6c05-4e57-b309-aad7a479734d) {% embed url="" %} Depending on whether the phone number or mail address are provided, your customers receives an invitation by text or mail. With the new [invite edior](/resources-for-wholesalers/invite-customers/invite-editor.md), the invite message can be previewed and edited.

\ Tip: For your customers not to be surprised about the invitation, it is best practice to prepare them via mail beforehand. Send a mail or newsletter informing them that they will receive and invitation to your Orderlion shop. We are happy to share a template with you. You want to add a more personal touch? Simply send the invitations individually from your own email programme or WhatsApp Web. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://wiki.orderlion.com/resources-for-wholesalers/invite-customers/invitation-via-the-portal.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.