In Useme we settle up with Freelancers in accordance with the law because we conclude a deal for each job. That is why we ask to attach the finished work to the deal: in this way you confirm that it has been performed and that there was no abuse.
The files attached are important to us because in case of a fiscal control we can prove at any moment that none of the parties violated the law.
You can also treat Useme as a platform for secure file exchange between you and your client. So, if you settle your deal via Useme because you want to secure the transaction, remember about the necessity of uploading your finished work to the service. Incomplete versions will not be accepted. The work that you will upload will be received by your client as complete work.
Remember, if the files you added don't match the description of a commissioned job, your client can question the delivered work and turn to us with a complaint.
Avoid uploading only fragments of work to Useme and delivering the whole of it to your client outside the service. You can lose your payment security and the guarantee of receiving remuneration.