# General
In the 'General' tab users can add and update some basic information about their company and access license certificates and agreement.
## General
* Alias and Company name are set by the implementation team and cannot be changed by the end user.
* Add you company's primary phone number.
* Choose a preferred language using the dropdown menu as shown above.
## Address
Add or edit your company's address in the section shown below.
{% hint style="info" %}
Complete all of the fields or your Packslips and Labels will have missing data.
{% endhint %}
## License
* Expiry field indicates when is your current P4W license runs out.
* Users field shows how many users can utilize P4W system simultaneously.
* Links above allows user to view and email certificate, or access license agreement.
## Document printing
P4W provides an option for users to upload their own custom document for printing including: Custom Packslip, Custom Commercial Invoice, Custom Proforma invoice, Custom RMA, Custom Receiving slip, Custom 3PL Invoice.
To upload a custom printing document, click the 'Upload...' link and select a file from your local machine.
{% hint style="info" %}
Notice: click 'Update' button to save changes.
{% endhint %}
---
# 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://docs.p4warehouse.com/v2/tenant-full-guide/tenant-setup/general.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.