We help client to find the right candidate, we charge from the client based on candidate salary. If candidate failed probation, we find a replacement for free.
Client made a job order for 4 positions of Sales representative.
We successful placed 3 positions, 1 failed.
Each candidate salary is 300$, which is 900$ we charge from client.
After a month later, one succeeded candidate failed probation, and we found the replacement.
How do I book sales invoice when replacement happened?