TSM can top up the electric and gas for you remotely to a value agreed with you, allowing you instant credit for your void properties - we simply invoice you for this value once a month.

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• As part of our prepay smart meter top-up service, we can now top up electric keys and gas cards.

• This service is applicable for all energy suppliers.

• You will receive a barcode via email containing the added credit.

• Simply head to your local Paypoint or Payzone store, and they will add the credit to your key or card.