Tenant needed a sink fixed, so got these guys out, saying they are part of British Gas so through it would be a reliable process.

Job sorted and price was fine, however can I get a valid invoice out of them, its like trying to extract blood from a stone.

No unique invoice reference, no customer name or address, no VAT number, no break down of charges, no description and no date or tax point!

I know with a mix of Full invoice & Simplified invoice you don't need all of this, but at least some of it should always be there!