# Revenue-generating work
## Expert stakes REP to register availability
```mermaid
graph
subgraph EOA
expert(Expert)
end
subgraph Contracts
availability(Availability)
end
expert -- 1. Stake ℝ --> availability
```
## Public submits work request with fee
```mermaid
graph
subgraph EOA
expert(Expert)
public(Public)
end
subgraph Contracts
business(Business)
availability(Availability)
end
public -- 1. Request
with fee $ --> business
business -- 2. Assign
work --> availability
availability -- 3. Transfer
staked ℝ --> business
availability -- 4. TODO Notify --> expert
```
## Expert submits work evidence
```mermaid
graph
subgraph EOA
expert(Expert)
end
subgraph Contracts
business(Business)
forum(Forum)
pool(Pool)
end
expert -- 1. Work
evidence --> business
business -- 2. Post --> forum
business -- 3. Stake ℝ --> pool
```
## Peers validate the work evidence
```mermaid
graph
subgraph EOA
peers(Peers)
end
subgraph Contracts
forum(Forum)
pool(Pool)
end
peers -- 8. Stake ℝ --> pool
pool -- 9. Validate post,
Transfer ℝ --> forum
```
## Rewards are distributed
```mermaid
graph
subgraph EOA
expert(Expert)
peers(Peers)
end
subgraph Contracts
pool(Pool)
business(Business)
forum(Forum)
end
pool -- Reward ℝ --> peers
forum -- Award ℝ --> expert
forum -- Award ℝ
via citation
WDAG --> peers
business -- Award % fee $
weighted by ℝ--> expert
business -- Award % fee $
weighted by ℝ--> peers
```