28+ days overdue

Hi ###

The following invoice is now more than 28 days overdue:

Invoice Date: ##/##/####
Invoice No: #####
Invoice Amount (in VAT): £###.00

We have tried to contact you numerous times in regards to this but have yet to receive a payment date. We understand that oversights happen but would appreciate prompt payment of this amount or we will need to pass this over to our debt management partners which will incur additional charges.

Please can you let me know when we can expect payment?

If a payment has already been made please disregard this email.

Thanks in advance for your cooperation.