If you want to "buy" balance for your ads ahead of time to strictly control your budget, you can add prepaid funds:
You cannot directly buy Meta (Facebook) ad credits as a product. Instead, you can either to your account or claim promotional credits issued by Meta or its partners. 1. Adding Prepaid Funds (Purchasing Spend) buy facebook ad credits
: Choose a payment method (Credit card, PayPal, or local options) and enter the amount you wish to "purchase". 2. Claiming Promotional Ad Credits If you want to "buy" balance for your
: Watch for official offers from @facebookmail.com or @meta.com . How to Redeem : Go to Payment Settings in Ads Manager. Under Payment Methods , click Add Payment Method . Select Ad Credit and click Next . Enter your 16-digit alphanumeric code and click Claim . Adding Prepaid Funds (Purchasing Spend) : Choose a
Promotional credits are coupons Meta gives to encourage advertising. You cannot buy these officially from Meta. :
Claim a Meta Ad Credit | Meta Business Help Center - Facebook
: Check your Ads Manager dashboard for banners like "Spend $25, get $25".