Hi Louisa, thank you for leaving a question. A summon is a form prepared or issued if you have an offence. If you want to check whether you have traffic offence, you will have to log on to the Land Transport Authority (LTA) website (https://vrl.lta.gov.sg/lta/vrl/action/pubfunc?ID=EnquireOffence) to check for outstanding summons/fines.