# Plugin: OSE Membership Control Manager
## Description
This plugin enables you to filter your AcyMailing subscribers based on their OSE Membership Control Manager subscription plans.
If you own one of our paid versions, you can download this plugin then install and publish it like a standard Joomla plugin.
## Filters
You can filter your users based on their expiration date on each plan.
By default, the filter expired\_date > {time} will be displayed so users currently subscribed to your plan will be selected.
Using our [automatic filters](https://acymailing-test.gitbook.io/acymailing5/main-pages/users/mass-actions), you can automatically send an e-mail to a user or subscribe him to a campaign X days before his subscription expires or send reminders X days after his subscription expired if he still didn't renew his plan.
## Parameters
**Help:** Opens this page in a popup
**OSE table suffix:** select the table suffix you are using with your OSE component
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# 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.acymailing.com/old/integration-plugins/subscription-system/plugin-ose-membership-control-manager.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.