# Fundamentals

Core concepts and definitions for inventory planning. Start here if you're new to the space or evaluating whether Moselle is the right tool for your team.

{% content-ref url="fundamentals/how-do-i-get-started-with-mo-credits" %}
[how-do-i-get-started-with-mo-credits](https://learn.moselle.io/faq/fundamentals/how-do-i-get-started-with-mo-credits)
{% endcontent-ref %}

{% content-ref url="fundamentals/what-is-ai-inventory-planning" %}
[what-is-ai-inventory-planning](https://learn.moselle.io/faq/fundamentals/what-is-ai-inventory-planning)
{% endcontent-ref %}

{% content-ref url="fundamentals/inventory-management-vs-inventory-planning" %}
[inventory-management-vs-inventory-planning](https://learn.moselle.io/faq/fundamentals/inventory-management-vs-inventory-planning)
{% endcontent-ref %}

{% content-ref url="fundamentals/what-is-open-to-buy-planning" %}
[what-is-open-to-buy-planning](https://learn.moselle.io/faq/fundamentals/what-is-open-to-buy-planning)
{% endcontent-ref %}

{% content-ref url="fundamentals/how-to-calculate-months-on-hand" %}
[how-to-calculate-months-on-hand](https://learn.moselle.io/faq/fundamentals/how-to-calculate-months-on-hand)
{% endcontent-ref %}

{% content-ref url="fundamentals/what-is-the-difference-between-msrp-and-asp" %}
[what-is-the-difference-between-msrp-and-asp](https://learn.moselle.io/faq/fundamentals/what-is-the-difference-between-msrp-and-asp)
{% endcontent-ref %}