A.M. Mail 

A.M. Mail is a postage-paid time-certain local delivery service that offers an earlier delivery time for urgent mail.

A.M. Mail envelopes at any of SingPost's posting boxes during the regular mail collection hours and the mail will be delivered to the recipients no later than 11am^ the next working day.

A.M. Mail postage-paid envelopes are available for sale at all post offices.

 Postage-paid envelope rate for:
- Letterbox Delivery: S$2.60 (Inclusive of 7% GST)
- Doorstep Delivery: S$3.90 (Inclusive of 7% GST)

Mail will be delivered by 11am the next business day if you post it:

• Within CBD – Mondays to Thursdays by 7 pm, and Fridays by 8 pm
• Outside CBD – Mondays to Thursdays by 5 pm, and Fridays by 6 pm