
Plio is AI-powered R&D tax relief preparation software for UK businesses. It helps companies prepare their own R&D claim information through structured HMRC-aligned questions, technical evidence reviews and qualifying cost organisation. Its Lister AI assistant evaluates scientific or technological uncertainties, compares technical explanations with published research and identifies evidence gaps. Businesses can use Plio alongside their existing project management and accounting software. Plio is not a tax advisory service and does not submit claims to HMRC.

Paylists is an AI-powered business operations platform designed for small and medium-sized businesses in the UK and Europe. It connects quotations, customer orders, Peppol e-invoicing, supplier purchasing, project management and cash flow forecasting in one system. Businesses can manage projects with phases, work packages, schedules and budgets while tracking purchase commitments and actual expenditure. Its built-in AI assistant, Lister, helps create business documents and project plans from natural-language requests and provides insights into operational and financial data. Paylists supports compliant Peppol e-invoicing across seven European markets and works alongside existing accounting software.
Plio is AI-powered R&D tax relief preparation software for UK businesses. It helps companies prepare their own R&D claim information through structured HMRC-aligned questions, technical evidence reviews and qualifying cost organisation. Its Lister AI assistant evaluates scientific or technological uncertainties, compares technical explanations with published research and identifies evidence gaps. Businesses can use Plio alongside their existing project management and accounting software. Plio is not a tax advisory service and does not submit claims to HMRC.