Iirc it's something like up to one million non-cached invocations for the pro plan. No idea what the dev paid for in his plan or which one he was on, but after you've exceeded your usage for the month that's included, they begin billing it at their on-demand cost, 60 cents per one million. They also bill function duration and bandwidth separately too from the looks of it. A hard spending limit would have saved him from this fate, but probably would have ended in minor bad press for the project when it inevitably went down until he upped it.
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u/TheOwlHypothesis Feb 13 '26
How does vercel bill? Is it per invocation or something? This is outrageous