> For the complete documentation index, see [llms.txt](https://docs.revoswap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.revoswap.com/products-and-features/initial-farm-offering-ifo/the-overflow-sale-method.md).
# The "Overflow" Sale Method
Most, if not all of our IFOs will be run using the "Overflow" sale method.
### **What is the “Overflow” sale method?**
In the “Overflow” method, users can subscribe as much or as little as they want to the IFO, and their final allocation will be based on:
**Scenario 1: If the IFO raises all the targeted amount and more:**
The amount of funds they put in as a percentage of all funds put in by other users at the time the sale ends. Users will receive back any leftover funds when they claim their tokens after the sale.
**Scenario 2: If the IFO does not raise all the targeted amount:**
The sale will proceed as normal, and all funds contributed will be spent.
Basically, the more you put in, the more you will get, and you’ll get back anything that doesn’t get spent.
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Note that it is **possible to receive no tokens at all** if you only commit a very small amount of tokens compared to the total funds committed by others. You will still be able to reclaim all the $REVO tokens you committed.
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