--- title: "FAQs: Custom Pacing" slug: "faqs-custom-pacing" tags: ["FAQs", "Pacing"] updated: 2024-04-01T17:15:29Z published: 2024-04-01T17:15:29Z canonical: "help.quantcast.com/faqs-custom-pacing" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.quantcast.com/llms.txt > Use this file to discover all available pages before exploring further. # FAQs: Custom Pacing ## **FAQs** ### **Can I change my ad set pacing to custom pacing mid campaign?** Ad sets that are currently running on even pacing can switch to custom pacing at any time. ### **Is there a minimum spend for custom pacing?** The default lifetime budget spend minimum is $10 per day, however, you can edit custom override days to spend less than $10. If you enter $0, we will not spend on that day. ### **Will the platform spend the exact custom override amount?** The spend may not be the exact custom override amount. We try to deliver the amount specified for custom days that you set on the calendar regardless of previous under/over delivery. ### **Can I see the actual spend amount for custom override days?** You can see this by hovering over a past custom override day. ### **What if my custom override days exceed my ad set’s lifetime budget?** The platform will stop delivering once it hits your lifetime budget.