Invoice software,flexible by industry.
Invoice software for service businesses that bill repeat clients, sites and jobs: cleaning, plumbing and heating, electrical, roofing, landscaping, facilities, security and agencies.
Stop invoicing. Start growing.
Save each client, site or job, and recurring charge once. On the invoice day, Suitekore generates the invoice and can email the PDF, so repeat billing stops consuming your evenings and weekends.
- 01Set up once
- 02Generate
- 03Send
- 04Track payment
If the work repeats, the billing can too.
The workflow is designed for any business returning to the same clients, locations, contracts, or jobs. Suitekore gives that work one repeatable billing system.
Commercial cleaning
Office, healthcare, retail, education, and multi-site contracts.
Window cleaning
High-volume repeat rounds, plus gutters and one-off extras.
Plumbing & heating
Callouts, boiler work, parts, and annual servicing contracts.
Electrical contracting
Job detail, certification, and approved scope changes.
Roofing
Staged claims, approved variations, and final balances.
Landscaping & grounds
Repeat visits, seasonal work, and client-site contracts.
Facilities & maintenance
Planned maintenance, inspections, and recurring service agreements.
Agencies & retainers
Monthly retainers, repeat projects, and ongoing client work.
Security & guarding
Contracted manned guarding across sites, plus ad hoc cover shifts.
HVAC & heating
Maintenance contracts, breakdown callouts and staged plant installations.
From monthly chaos to one calm workflow.
The same clients, sites, and jobs, none of the recurring billing scramble.
Without Suitekore
With Suitekore
Everything needed to bill recurring work.
No accounting-suite sprawl. Just recurring invoices, PDFs, email, and payment tracking for businesses that bill repeat clients, sites, or jobs. Explore the blog for practical guides covering AI drafts, payment follow-up, billing a repeat window cleaning round, and why a busy service business can still lose profit.
Sites & locations
Add every site or location once, link it to its client, and set the recurring monthly charge.
Recurring autopilot
Invoices generate automatically on your chosen day each month. No remembering, no spreadsheets.
Invoices & PDFs
Professional, branded invoice PDFs for every job. One click to generate, preview, or download.
Email sending
Email the PDF straight to your client. No downloading, attaching, or switching to your email client.
Payment tracking
Mark invoices paid, unpaid, or overdue. See exactly who owes you across every site at a glance.
Clients
Add each client with their billing name, email, and address. Set up once, bill every month.
Choosing invoice software for your industry.
What changes between trades, what stays the same, and where a recurring billing workflow fits alongside the accounting software you already use.
Which industries is Suitekore built for?
Any service business that bills the same clients, sites or jobs more than once. That covers commercial and window cleaning, plumbing and heating, electrical contracting, roofing, landscaping and grounds, facilities and maintenance, security and guarding, property and field services, and agencies working on monthly retainers.
Do I need different invoice software for my trade?
Not usually. What changes between trades is the billing pattern rather than the invoice itself: a cleaning contract repeats monthly at a fixed price, a roofing project bills in stages, and an electrical job may need approved variations. Suitekore handles all three from one recurring workflow, so the trade determines how you set it up rather than which product you buy.
Can one client have several sites or jobs?
Yes. Each site or job is its own record with its own address, notes and recurring charge, all linked back to one client and one billing contact. A managing agent with eleven buildings is one client with eleven site records, and you can invoice each site separately or consolidate them into a single client invoice.
What if some of my work is recurring and some is one-off?
Most service businesses are a mix. Recurring schedules cover the contracted work that repeats on a set day, and you raise one-off invoices alongside them for callouts, extras and reactive jobs. Both appear in the same invoice list and the same dashboard totals.
Does this replace my accounting software?
No. Suitekore handles the billing side: clients, sites, recurring schedules, invoice PDFs, sending, reminders and payment status. It is deliberately narrower than a full accounting suite, and exports are available on the plans that include them.
Can I try it before committing?
Yes. There is a 31-day trial on the plan you select, one per eligible user and company. A payment method is required to start it, nothing is charged on the day you sign up, and you can cancel before the trial ends.
Built for repeat service. Ready to scale.
Add your clients, sites, or jobs once. Suitekore keeps recurring invoices moving so you can run the business instead of rebuilding paperwork.
Watch the demo