The operating system for scaling clean tech
An AI-native platform that replaces your CRM, job management, permit tracking, and field service apps. Built for clean tech installers ready to scale.
Dashboard
Revenue
$58.6k
Active jobs
23
Today
Site survey
Panel install
Battery comm.
Pipeline
Lead
8
Quote
12
Install
6
Done
3
Your software is the problem.
If you're running on spreadsheets and free tools
- Your operations manager spends 15 hours per week copying data between systems.
- You rebuild quotes from scratch every time.
- You chase signatures on PDF proposals.
- Customers call asking "where's my installer?" because they have no visibility.
If you're running a CRM, field service software, and a separate quoting tool
- You pay someone to keep these systems synchronised.
- Your CRM doesn't talk to your scheduling software.
- Your quoting tool doesn't understand permit requirements or AHJ inspections.
- Your field app shows appointments but not the technical specs installers need.
Your software wasn't built for clean tech installations.
Payaca is the all-in-one platform built specifically for businesses that install solar, heat pumps, batteries, and EV chargers. One system. One database. One source of truth.
Powering the clean energy transition
Real projects delivered through Payaca
Clean tech installations completed
Installed through Payaca
Connected to the grid
Managed end-to-end
One system. No more chaos.
Quote accepted!
$16,200 · Heat pump
Sales & Quoting
Multi-option proposals
Good, better, best packages with customer selection
Design tool imports
Aurora Solar, OpenSolar integrations
E-signatures
Customers sign digitally, instantly
Payment collection
Deposits at acceptance via Stripe
Operations
Map-based scheduling
See your team on a map, optimize routes
Mobile app
Schedules, specs, checklists - works offline
Project tracking
Real-time progress for every installation
Timesheets
Automatic tracking for payroll and costing
Finance & Compliance
Invoicing
Generate invoices, collect payments online
Accounting sync
Two-way sync with Xero and QuickBooks
Permit tracking
Track permits and inspections
Utility interconnection
Track interconnection applications
AI-native. Enterprise-ready.
Built from the ground up with AI at the core, and proven at enterprise scale.
AI-native
AI isn't bolted on — it's woven into every layer. From an assistant that takes real action to an open protocol that lets any AI tool connect.
Agent Dave
AI assistant that takes real action on your data
MCP server
Extend Payaca with any AI tool or agent framework
Smart automations
70+ workflow triggers, configurable through conversation with Dave
AI support
Instant answers blended with human expertise
Enterprise-ready
Certified security, national-scale customers, and a full API. The platform grows with you from 10 engineers to 500.
ISO 27001 certified
Independently audited information security
Trusted by OVO Solar, British Gas
National energy suppliers run on Payaca at scale
Full REST API + webhooks
70+ events, build anything on top of Payaca
Franchise management
Multi-site, multi-team, single platform
Loved by businesses worldwide
See why leading clean tech businesses choose Payaca
“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.”
Trusted by clean tech businesses worldwide
Frequently asked questions
Everything you need to know about Payaca
Still have questions? Get in touch
Ready to streamline your clean tech operations?
Join 500+ installers who've transformed their business with Payaca. We'll handle your workflow mapping, process optimisation, and data migration.