CIS Invoice

Short Definition: An invoice raised by a subcontractor including labour and materials.

Long Definition: A CIS invoice is issued by a subcontractor to request payment for construction work carried out. It typically includes a breakdown of labour and materials, as CIS deductions apply only to the labour portion. A clear and properly structured invoice helps contractors apply the correct deduction and avoids disputes or overpayments. Including your UTR and business details can also speed up verification and payment processing.