Built for clean tech installers
Payaca is purpose-built for businesses that install renewable energy and clean technology. Not adapted from generic software - designed from the ground up for how you work.
Solar Installers
From residential rooftops to commercial arrays
Payaca handles everything from lead to final payment. Design imports, DNO applications, MCS documentation, and project management - all in one system ...
Heat Pump Installers
MCS compliance without the complexity
Payaca understands heat pump installations. From heat loss calculations to MCS documentation, grant tracking to service plans - everything you need to...
Battery Storage Installers
Standalone or combined with solar
Whether you're installing standalone battery systems or solar + storage combinations, Payaca handles the complexity. DNO applications, technical specs...
EV Charger Installers
Domestic and commercial charging solutions
From domestic driveways to commercial car parks, Payaca helps EV charger installers manage quotes, scheduling, and compliance. Purpose-built for the f...
Not sure if Payaca is right for you?
Book a demo and we'll show you how Payaca works for your specific business.