Auction Pricing
To see how much an auction or other fundraising modules would cost, go to Settings > Billing to see the pricing for each fundraising module.
Aside from the activation fee, there is a $1 per participant fee. If someone bids multiple times, it is still just $1 for that person.
If you're using the text to give or donate feature, there is a 1% fee for collected donations.
Important Note:
Activate & Pay your auction only when you're ready to take bids. Activating marks the start date and time of your auction event.
If you're not seeing the pricing options from that page, enable the fundraising module in Settings > General Settings.