Yes, we have a couple of customers in production now using QR codes issued to Rate payers through the rates notice issuing process. Our focus today is how to quickly implement solutions and for rates notices it depends when the notices go out so for some it will not be an immediate solution. But our solutions for managing QR codes/Voucher/Waste entitlements can generate equivalent documents directly through the naus Platform, on demand! To help further, we could clarify your needs through a consulting call.