Anyone who doesn't want paperless gas bills will face a £2.50 charge, according to Isle of Man Energy.
The Island's only mains gas supplier has been writing to customers telling them they'll be moved to a paperless system this year.
In a letter to customers, it says people can switch over now by visiting its website islandenergygroup.com
But it adds anyone who continues to receive paper bills will be charged £2.50 each time.
Chamber urges Islanders to choose candidates who can lead
Zero tolerance warning issued to abusive bus passengers
Middle candidates face voters tonight
Hospice calls on Islanders to Sparkle for Christmas
Final cruise ship visit to the Island today
Isle of Man postal vote applications close tomorrow
Manx actors join Billy Elliot cast
Church awarded grant to replace heating system