> For the complete documentation index, see [llms.txt](https://assetstore.essentialkit.voxelbusters.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://assetstore.essentialkit.voxelbusters.com/features/billing-services/notes.md).

# Notes

{% content-ref url="/pages/vAvwfkZ395Lmc7xG2A6V" %}
[How Non-Consumable and Subscription product statuses are maintained?](/features/billing-services/notes/how-non-consumable-and-subscription-product-statuses-are-maintained.md)
{% endcontent-ref %}