Added to the FAQ [here](https://stacker.news/faq#how-do-posting-fees-work):

> There might also be fees for image uploads but your first 50 MB of images within 24 hours are free. After that, every image will cost 10 sats until you reach 75 MB. Then the fee is raised to 100 sats until 100 MB after which every image will cost 1000 sats. After 24 hours, you can upload 50 MB for free again.

Also noticed that we didn't mention that we support image uploads in the [section about images](https://stacker.news/faq#how-do-i-post-images-on-stacker-news). Also updated that.

Yes, it's a rolling window.

> Is this fee rate documented anywhere?

Mhh, not really 👀 I can add it to the FAQ.

Nice, thank you for this detailed explanation!

Is the 24 hour window rolling? Is this fee rate documented anywhere?

WeAreAllSatoshi

Stacker Saloon

saloon

50MB are free per 24 hours, after that it's 10 sats per image until 75MB, then 100 sats until 100MB, then 1k sats.

@bief57, looks like you hit the 50MB limit with [this post](https://stacker.news/items/576444) and other pictures in the last 24 hours.

We set the limit to 50MB in February since that looked reasonable but we can probably increase it.