[Date]
[Name],
[Company and Address]
Dear Mr. / Ms. ———– [Name],
We have received of your invoice # —————- [Invoice no.], dated ———— [DD/MM/YYYY].
The products described in your invoice were never ordered by us, nor do we have any records of dealings with your company. We also recall having received similar invoices for unsolicited goods from you in the past.
We view this practice as unlawful and unethical and we have notified the authorities accordingly.
Please handle the case from your end and discuss for any requirement.
Sincerely,
[Name & Signature]
