Update LFS docs to help clarify recent customer questions (#60123)

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Joe Clark <31087804+jc-clark@users.noreply.github.com>

Author: 3 people

content/billing/concepts/product-billing/git-lfs.md

@@ -47,10 +47,21 @@ category:
 
 ## How use of {% data variables.large_files.product_name_short %} is measured
 
-Each {% data variables.product.github %} account receives a quota of free bandwidth and storage for {% data variables.large_files.product_name_long %} ({% data variables.large_files.product_name_short %}). Any usage beyond the included amounts is billed to your account. 
+Previously, {% data variables.large_files.product_name_short %} billing used pre-paid data packs. These have been removed and replaced with metered billing and you only pay for what you actually use.
+
+Each {% data variables.product.github %} account includes a quota of free bandwidth and storage for {% data variables.large_files.product_name_long %} ({% data variables.large_files.product_name_short %}). If you exceed this quota, what happens next depends on your {% data variables.large_files.product_name_short %} budget setting:
+
+* **Budget set to $0**: You are not charged for overages, but {% data variables.large_files.product_name_short %} usage is blocked for the rest of the calendar month. Usage resets on the first of the next month.
+* **Budget deleted**: There is no spending limit, and you are billed for all usage beyond the free quota.
 
 * **Bandwidth:** Your free quota resets at the start of each billing cycle. 
-* **Storage:** Charges accrue continuously throughout the month based on hourly usage. Your accrued storage total resets to zero at the begining of each billing cycle.
+* **Storage:** Charges accrue continuously throughout the month based on hourly usage. Your accrued storage total resets to zero at the beginning of each billing cycle.
+
+{% data variables.large_files.product_name_short %} storage is calculated based on all {% data variables.large_files.product_name_short %} objects associated with a repository, regardless of when they were uploaded. Storage usage is only zero when no {% data variables.large_files.product_name_short %} objects are associated with the repository.
+
+If you delete {% data variables.large_files.product_name_short %} objects partway through a calendar month, the storage usage for that month is not recalculated. Storage resets on the first of the following month.
+
+To learn how to reduce your usage going forward, see [AUTOTITLE](/repositories/working-with-files/managing-large-files/removing-files-from-git-large-file-storage).
 
 Working in a public or private repository with {% data variables.large_files.product_name_short %}:
 
@@ -117,12 +128,18 @@ For example, if you use 1 GiB above what is included for free for the first 15 d
 
 In this example, you would pay for 1.5 GiB of additional storage for the month of April.
 
+## Included usage alerts for {% data variables.large_files.product_name_short %}
+
+You can receive email notifications when your included {% data variables.large_files.product_name_short %} usage reaches 90% and 100% during a billing period. See [AUTOTITLE](/billing/concepts/product-billing/git-lfs#how-use-of-git-lfs-is-measured) to learn more about why you may be receiving the notification.
+
+For more information, including on how to disable them, see [AUTOTITLE](/billing/concepts/budgets-and-alerts#included-usage-alerts).
+
+If you’d like to continue using LFS storage and bandwidth for the current calendar month, you can [adjust the account’s budget to allow overages](/billing/concepts/product-billing/git-lfs#paying-for-additional-git-lfs-use). On your next billing date, you’ll be charged for the actual usage in the previous calendar month.
+
 ## Managing your budget for {% data variables.large_files.product_name_short %}
 
 {% data reusables.billing.default-over-quota-behavior %}
 
-You can also receive email notifications when your included {% data variables.large_files.product_name_short %} usage reaches 90% and 100% during a billing period. For more information, see [AUTOTITLE](/billing/concepts/budgets-and-alerts#included-usage-alerts).
-
 ## Further reading
 
 * [AUTOTITLE](/repositories/working-with-files/managing-large-files/about-git-large-file-storage)