What is Trades Billing Software?
Trades billing software replaces the handwritten invoice, the bank transfer chased 30 days later, and the informal "pay me when the job's done" arrangement that creates cash flow problems.
- ✓ Takes full upfront payment at the time of job booking via Stripe
- ✓ Sells one-off services at a fixed price confirmed before work begins
- ✓ Automates annual and monthly service contract billing
- ✓ Manages recurring maintenance contract billing
- ✓ Tracks payment status per client and per job
For sole traders and growing trade businesses, billing software creates the payment discipline and cash flow visibility that separates sustainable businesses from ones that are always chasing money.
The problems trades billing software solves
Manual workarounds that cost trades businesses hours every week.
Clients booking a slot and then going quiet or changing their mind
A job slot held "on good faith" with no payment behind it ties up your time and turns away other work. Requiring full payment at booking creates a committed job pipeline.
Cash flow uncertainty when starting large fixed-price jobs
Taking a job without confirmed payment upfront ties up your time and creates uncertain income. Full payment collected at booking via Stripe means every job on the calendar is paid for before work begins.
Chasing invoices for completed work weeks after finishing
Sending an invoice 3 weeks after job completion makes it easy for clients to deprioritise. Stripe invoices sent on the day of completion have faster payment rates.
Managing cash flow across a mix of one-off jobs and recurring maintenance contracts
One-off paid job bookings and monthly or annual maintenance contracts require different billing approaches. Bizzly handles both automatically. Stripe charges upfront for single jobs and recurring for contracts.
How Bizzly works
From sign-up to your first paid booking in under 15 minutes.
Choose your industry Launch Pack
Pick the pre-configured template for your industry. Subscription plans, booking calendar, and Stripe payments are already set up, just add your services and rates.
Customer pays first, then books
A customer subscribes or buys a session pack. Stripe processes the payment. Bizzly creates their quota. They can now book sessions up to their limit.
Calendar enforces quota automatically
The booking calendar only shows slots to customers who have available quota. No double-bookings, no unpaid slots, no manual checking, the system handles it.
How Bizzly handles trades billing software
Purpose-built features for trades businesses — not bolted-on workarounds.
Full upfront job payment at booking
Set a fixed price per job type (e.g. £120 boiler service, £85 emergency callout). The client pays in full via Stripe when they confirm the booking. The slot is secured. You begin planning.
Payment-confirmed job pipelineOne-off service catalogue
Build a menu of fixed-price services clients can book and pay for online, emergency callout, annual boiler service, EICR, gas safety check. Each service has its own price, duration, and booking form.
Service catalogue bookingSame-day payment collection
Send a Stripe payment link via WhatsApp or email for jobs where the client prefers to pay on the day. Clients pay from their phone at the property. Funds transferred overnight.
On-site payment collectionMaintenance contract recurring billing
Commercial and residential clients on annual service contracts are billed automatically, monthly or annually, via Stripe. Contracts auto-renew. You maintain the building; billing handles itself.
Service contract automationReal-world use cases
How trades billing software works in practice.
Fixed-price bathroom installation booking
£4,800 bathroom refurb listed as a fixed-price service. Client books online, pays in full via Stripe, and receives a WhatsApp confirmation. Job secured and calendar blocked before materials are ordered.
Emergency callout one-off payment
Emergency plumbing callout at £85 flat callout fee. Client books online and pays upfront via Stripe. You have the address, described fault, and payment confirmed before you leave the yard.
Annual boiler service contract
£150/year for annual boiler service. Stripe bills the client on the contract anniversary date. They receive an appointment scheduling link and a service reminder automatically.
Commercial electrical maintenance contract
A retail unit at £200/month for quarterly electrical safety checks and included callouts. Stripe bills monthly recurring. Job scheduling managed via the booking system.
Trades Billing Software — how Bizzly compares
| Feature | Spreadsheet + manual | Calendly + Stripe | Stripe alone | Bizzly |
|---|---|---|---|---|
| Subscription billing | Manual | Automated | ||
| Booking calendar | Quota-enforced | |||
| Quota enforcement | Built-in | |||
| WhatsApp AI | Included | |||
| Customer portal | Limited | Limited | Full portal | |
| Setup time | Days | Hours | Days | 15 minutes |
Trades Billing Software — FAQs
More Trades software from Bizzly
Free business guide
How to Start a Trades BusinessReady to set up your trades billing software?
Join trades businesses using Bizzly to automate payments, bookings, and client management. 14-day free trial — no card required.