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Invoicing and Billing

From service to invoice, automatically

Automatically generate invoices from deliveries and services, with flexible billing rules and seamless accounting integration.

Why Choose Service Manager for Invoicing?

Accurate billing, less admin, complete visibility

Service Manager gives you everything you need to manage invoicing in one place. From chargeable items and delivery data to invoices, credits, and reporting, it helps you reduce admin, avoid errors, and stay in control of your billing - without relying on spreadsheets or manual work.
why-service-manager
End-to-end invoicing in one system
Manage customers, chargeable items, deliveries, and invoices in a single connected system. No double entry, no chasing data across tools - everything flows through to billing accurately.
Flexible invoicing that fits your business
Invoice by schedule, delivery, or agreement, with full control over frequencies, pricing, and billing rules. Service Manager adapts to how you bill - not the other way around.
Built to scale without added admin
Whether you’re invoicing a handful of customers or thousands, Service Manager keeps your billing consistent and manageable as you grow, with clear reporting and audit-friendly records.

Reduce the time and cost of invoicing

Cut invoicing costs by up to 80% with bulk, automated and pre-scheduled digital invoicing. Generate and send hundreds of invoices in seconds, or print one or many at the same time – saving hours of admin and reducing labour costs.

Automated bulk invoicing to reduce admin time and costs

Create pro-rata invoices with ease

Invoice customers accurately from day one by generating pro-rata invoices for part-period agreements. Ideal for annual or advance-billed contracts, allowing you to bill immediately without waiting for the next full cycle.

Pro-rata invoicing for part-period agreements

Flexible invoice scheduling for every agreement

Automatically invoice monthly, quarterly, annually, six-monthly or four-weekly – in advance or arrears. Generate single invoices per agreement or group multiple agreements together, giving you and your customers complete flexibility.

Flexible invoice scheduling across multiple billing periods

Fully integrated with your accounts software

Eliminate double-handling and reduce errors by pushing invoices directly into your accounts package. Seamless integration with Xero, Sage and QuickBooks saves hours of manual admin while keeping your financial data consistent and accurate.

Integrated invoicing with Xero, Sage and QuickBooks

Clear cash flow forecasting

Gain better control over your finances with built-in cash flow forecasting. Predict future invoice values by period and export the data for deeper financial analysis and reporting.

Cash flow forecasting based on scheduled invoices

Sync contracts and invoices effortlessly

Set invoicing rules once and easily schedule or reschedule invoices across all contracts. Align invoices to be issued on the same day or stagger them across different dates – all from a single, flexible system.

Synchronised contracts and invoicing rules

Bulk invoice sending

Digitally send all your invoices at the same time or deliver multiple invoices to a single customer in one batch. Speed up billing while reducing manual effort.

One-click invoice exports

Export invoice files with a single click, ready to import into your accounting software. Keep finance processes fast, accurate and easy to manage.

In-depth invoicing reports

Generate reports ranging from high-level summaries to detailed breakdowns for each invoice run. Monitor KPIs and performance with clear, actionable data.

Fully searchable invoice history

Store your complete invoicing history in one place and quickly search, view and retrieve old invoices whenever you need them.

Professional invoice branding

Create customised invoices that reflect your brand. Use the built-in editor to add your logo, colours and business details for a professional finish.

Flexible invoice grouping

Group invoices using unique account codes, apply bulk discounts, or build pro-rata invoice lines with ease. Maintain control while invoicing at scale.
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What our users say

See what our users have to say about using Service Manager

Graham Hygiene

I had heard about Service Manager from another washroom provider, and they recommended we get in touch as the service is superb. The Leito team have been fantastic throughout and the after-service has been exceptional.

Callum McKenna
Operations Director
Calabash Mint

We cannot recommend Service Manager highly enough, it will transform the way you run your business and Leito always have time to discuss any aspect of it.

Mabel Urrego
Managing Director
Complete Washrooms

Service Manager is an essential partner to our business, I would recommend it to anyone in our sector or who has a similar business model in the service industry.

Daniel Richards
Operations Director