Invoicing for VAT on invoices previously issued

[Rob Chant]

Hi,

I've got a situation where we registered for VAT towards the end of July, but we've only just received our VAT number. We continued to invoice clients without the VAT for the interim period, however.

I'm wondering what the best way to invoice clients for the VAT on those invoices that have already been paid? Should we just send additional invoices for the VAT?

thanks,
Rob