关于Heroku免费额度超额及付费Dyno计划计费规则的问询

Hey there, let's break down your two billing questions about Heroku dynos clearly:

1. Free Dyno Hour Overage Billing (Credit-Card-Linked Accounts) #

When you've used up your 1000 monthly free dyno hours (available only to accounts with a linked credit card), any additional hours will be billed at a rate of $0.015 per dyno hour.

• This overage charge is calculated based on the total excess hours across all your running free dynos. For example, if you run two free dynos full-time, you'll hit the 1000-hour limit in half a month—every hour after that will add the $0.015 fee per dyno.
• The overage amount will appear on your monthly Heroku bill and be automatically charged to your linked credit card (as long as the card is valid). Your apps won't be shut down due to overage unless there's a payment failure or you manually scale down your dynos.

2. Billing for Paid Dyno Plans (Hobby, Standard, etc.) #

Paid dyno plans like Hobby and Standard operate on a fixed monthly fee structure, not an overage-based model like the free tier:

• A Hobby dyno costs $7 per dyno per month—you pay this flat rate regardless of how many hours the dyno runs (even if it's active 24/7 all month).
• A Standard dyno costs $25 per dyno per month, with the same flat-fee structure, plus access to more resources (like higher memory, better performance, and additional features).
• Paid dynos don't count against your free 1000-hour limit—your free hours are only for free-tier dynos.

内容的提问来源于stack exchange，提问作者AkbarB