Contract cheating is the practice of submitting work produced by someone else as if it were your own, whether that work was bought, traded, or given. It covers essay mills, ghostwritten theses, paid exam sitting, and rewriting services that hand back a finished document the student did not write.
Universities worldwide treat it as serious misconduct. Penalties commonly include a mark of zero, a failed module, suspension, expulsion, or the withdrawal of a degree already awarded, and the finding can stay on an academic record. The risk sits with the student, not with the supplier. Any service that tells you otherwise is describing something it cannot control.
Several jurisdictions have gone further and criminalised commercial essay mills, making it an offence to provide or advertise these services:
Where ThinkLab stands
ThinkLab declines contract cheating requests, and we say why rather than going quiet. If part of a brief crosses the line, we name that part, and we set out what we could do instead within this policy: coaching on the argument, editing of text you have written, or a technical review of your own work. Sometimes there is no version we can take on, and we say that too.