SLSite Ledger
Sign inCreate a company

For UK building and mechanical contractors

The job cost book that stays private.

Committed, paid, still to pay, and the VAT. Photograph the receipt on site. Record a voice note with muddy gloves on. Export the lot for the bookkeeper.

Every screen asks for a sign-in. A link on its own shows nothing. One company never sees another company's jobs, costs, or files.

Start with your companyI already have a sign-in

Sample job

Riverside boiler swap

Committed
£12,480.00
Paid
£4,200.00
To pay
£8,280.00
VAT
£1,640.00

Sample figures, not a live job. Your own numbers stay behind sign-in.

Many jobs, one company

Each site has its own costs and totals. The jobs page adds them up so you can see the yard at a glance.

UK VAT, in pence

Rates are 0%, 5% and 20%. Net, VAT and total are stored in pence so a penny does not wander off.

Receipts and voice notes

Photos and PDFs stay on your server. They are not on a public link. A voice note keeps the explanation with the cost.

Plans

Pick a plan when you are ready. No card is taken. Billing is a placeholder so the product can be sold later — nothing is charged today.

Trial

Free

Up to 10 live jobs while you try the book. No card.

Starter

£19 / month

3 live jobs. A fit for a sole trader or a small crew.

Trade

£39 / month

15 live jobs. The usual size for a working contractor.

Firm

£79 / month

Unlimited live jobs, for when the yard is busy.

Built to live on a phone

Install it from the browser once the site is on https. Until then you can still sign in from the phone browser on the same Wi-Fi as the computer running it.