Scale your solar business with full visibility
Payaca handles everything from lead to final payment. Design in Payaca, DNO applications, MCS documentation and project management, all in one system built for solar PV installation businesses.
System builder
Multi-TechSound familiar?
These are the problems we hear from solar installers every week. If you're nodding along, you're not alone.
Copying system specs from design tools into quotes manually
Chasing DNO applications and G98/G99 paperwork
Losing track of MCS certification requirements
No visibility on project profitability until months later
Field teams without access to system designs on site
Customers constantly calling for project status updates
Built for solar installers
Purpose-built features that understand your business
Compliance built in
Tools that understand UK regulations and certification requirements
Also handle commercial projects? See how Payaca manages commercial solar workflows
Learn more“There was nobody we could see in the market that offered a tenth of what Payaca did within the renewable energy space. It's very rare that I get excited about a product that I don't actually build myself.”
We help you build the process, not just sell you software
Most software vendors hand you a login and wish you luck. We work alongside you to build operational systems that actually work for your team.
Workflow mapping
We document your current sales and operations process, then configure Payaca to match how your team actually works.
Data migration
We migrate your customers, projects, and historical data from spreadsheets, CRMs, or other systems.
Team training
Role-based training for sales reps, project managers, and field crews. Everyone learns the workflows relevant to them.
Go-live support
We're alongside you during the first weeks of live operation, refining processes and answering questions.
Design in Payaca, connect the rest
Solar design happens in Payaca with Glow, and heat pump estimates with Flow, both in limited release. These integrations cover the rest for solar installers.
Frequently asked questions
- Does Payaca integrate with solar design tools?
- Yes, and you can design in Payaca too. Glow (limited release) produces the solar design and estimate inside Payaca. If you already use EasyPV, Heatpunk or OpenSolar, designs import so panel counts, inverter specs and system configurations land on the quote without manual copying.
- How does Payaca handle DNO applications?
- Payaca connects to ENA Connect to submit G98 and G99 applications directly to Distribution Network Operators. You can track approval status in real-time without leaving Payaca.
- Can Payaca help with MCS compliance?
- Payaca helps you stay MCS audit-ready by auto-generating compliant handover packs and keeping all documentation linked to each project. Commissioning certificates, customer declarations, and electrical forms are all stored in one place.
- Does the mobile app work offline?
- Yes, the field service app works offline - essential for engineers working in lofts and on roofs with poor signal. Data syncs automatically when connectivity returns.
- How is Payaca different from generic CRMs like Salesforce or HubSpot?
- Generic CRMs require extensive customization to handle solar workflows. Payaca is purpose-built with design tool integrations, DNO application management, MCS documentation, and field service capabilities out of the box.
- How long does implementation take?
- Every account gets guided onboarding with data migration. We map your workflow, migrate your customers and projects, train the team by role and stay alongside you through go-live.
Ready to run more installs without losing control?
Growing installers run their whole job on Payaca, from design or enquiry to payment. We'll handle your workflow mapping and data migration.