Pricing for solar, heat pump and EV charger installers

One platform, one plan, with a 12-month Accelerator for newer install businesses and custom terms for enterprise operators.

See full feature comparison

Prices exclude usage-based SMS charges, billed separately at cost (4p per message).

Accelerator

For new install businesses getting started

£299 per month for 12 months

or £2,990 a year (save £598)

  • Everything in Growth for 12 months
  • Up to 25 users included
  • Best-in-class install workflow as your starting point
  • Two funded support sessions to get you live
  • Continues at Growth pricing after month 12

For newly incorporated install businesses ready to adopt a best-in-class workflow. You can adapt it yourself in product. We don't manage that for you on Accelerator.

Most popular

Growth

For install businesses running their full operation on Payaca

£1,199 per month

or £999 a month, billed annually (save £2,398 a year)

  • Agent Dave AI assistant + MCP server (Claude, Cursor)
  • Custom automations, customer portal, integrations
  • 25 users included, then £30/seat up to 50 users
  • One-off paid onboarding (£1,500): workflow mapping, data migration, team training
  • Priority support

Scale

For teams of 50+ users, enterprise operators, and franchise networks

Custom

Talk to sales for pricing

  • For teams of 50+ users
  • Everything in Growth, plus:
  • Custom integrations
  • Support SLAs
  • Onsite consulting
  • Data warehouse sync
  • Franchisee management
  • Dedicated industry-expert team

Used by OVO and British Gas.

Who qualifies for the Accelerator?

The Accelerator is for newly incorporated install businesses ready to adopt a best-in-class workflow rather than carry over existing complexity. To qualify:

  • Eight or fewer employees today
  • Incorporated within the last 24 months
  • MCS-registered in solar, heat pump, or battery
  • Happy to start from our install workflow template and adapt it yourself in product (rather than have us configure a bespoke workflow for you)

We verify the company-level criteria using Companies House and the MCS register on your demo call.

Tell us about your business

We'll calculate your savings and recommend a plan

5
20
£
Other monthly software costs:
£

Pricing current as of May 2026

Onboarding support

Accelerator includes two funded support sessions on our install workflow template. Growth comes with paid onboarding (£1,500) covering everything below.

Workflow Mapping

We analyse your current processes and configure Payaca to match how your team works.

Data Migration

Full migration of your customers, projects, and historical data from your existing systems.

Team Training

Personalised training sessions to ensure everyone is confident using the platform.

Ongoing Support

AI-powered chat plus human support. Get answers instantly or speak to our team.

Pricing FAQs

How much does Payaca cost?
The standard plan is Growth at £1,199/month, or £999/month billed annually. New install businesses may qualify for our Accelerator at £299/month for the first 12 months. Large operators and franchise networks run on custom Scale pricing.
Who qualifies for the Accelerator?
Install businesses with eight or fewer employees, incorporated within the last 24 months, and MCS-registered in solar, heat pump, or battery. We verify the company-level criteria using Companies House and the MCS register on your demo call.
What happens after the 12-month Accelerator?
Your account continues at standard Growth pricing (£1,199/month, or £999/month billed annually). We'll remind you 60 and 30 days before so there are no surprises.
Can I customise Payaca during the Accelerator?
Yes. You can adapt pipelines, doc templates, custom fields, and automations yourself in product. The Accelerator price reflects that you're self-serving the configuration. If you need us to map and reshape a custom workflow for you, that's what Growth's paid onboarding (£1,500) covers.
What's the difference between Accelerator support and Growth onboarding?
Accelerator includes two funded support sessions to get you live on our install workflow template. Growth's one-off £1,500 onboarding fee covers a hands-on setup: we map your existing workflow into Payaca, migrate your data, and train your team. The Accelerator deal exists because we're not doing that bespoke setup.
Are SMS messages included in the price?
No. SMS usage is billed separately at cost (4p per message in the UK), regardless of plan. We don't mark up SMS — you pay what we pay the carrier.
I'm already a Payaca customer. Does anything change?
Your existing plan and pricing continue as they are. We've removed the feature limits that previously applied to lower tiers, so you'll see additional capabilities in your account at no extra cost.
What if my team has more than 50 users?
Growth includes 25 users and scales up to 50 with £30/seat. Beyond 50 users we move you to Scale, which has custom pricing and adds enterprise features like custom integrations, support SLAs, and a dedicated industry-expert team.
Is there a free trial available?
We offer personalised demos rather than free trials, so you see exactly how Payaca works for your specific business. Book a demo and we'll walk you through everything.
What's included in Growth's paid onboarding?
Growth's onboarding is a one-off £1,500 fee that covers: dedicated workflow mapping to configure Payaca for your operation, full data migration from your existing systems, and personalised team training. Scale operations get custom onboarding designed for their specific setup.
What payment methods do you accept?
We accept all major credit and debit cards, as well as direct debit for UK businesses. Enterprise customers can arrange invoiced payments on agreed terms.
Is VAT included in the prices?
Prices shown are exclusive of VAT. UK businesses will be charged VAT at the applicable rate (currently 20%) on their subscription.

Why choose Payaca over general field service software?

Generic CRMs and job management tools weren't built for the clean tech industry. Payaca is.

  • Built-in MCS compliance documentation – Auto-generate handover packs, customer declarations, and commissioning certificates that meet MCS audit requirements.
  • DNO applications via ENA Connect – Submit G98 and G99 applications directly to Distribution Network Operators and track approval status in real-time.
  • Design tool integrations – Import system designs from EasyPV, OpenSolar, and Heatpunk directly into quotes. No more copying panel counts by hand.
  • Understanding of industry regulations – Built with G98/G99 requirements, BUS grants, and clean tech compliance in mind from day one.

Need enterprise features?

Custom integrations, SLAs, data warehouse sync, and dedicated support.

Contact Sales