Online invoicing for small businesses

Online invoicing software that helps you get paid faster.

Create professional invoices, track payments, and send automatic invoice reminders without spending your day chasing overdue payments.

Built for freelancers, contractors, consultants, agencies, and small businesses.

Create invoices, track payments, and follow up with less effort.

Keep customers, invoices, payment status, recurring billing, and payment reminders organised in one straightforward online invoicing dashboard.

Invoice faster Reuse customer details and create professional invoices without repetitive admin.
Chase less Keep payment reminders organised so overdue invoices do not get forgotten.
Stay in control See what is due, overdue, paid, or still awaiting attention.
Online invoice preview

Professional invoices without complicated billing software.

Give customers a clear invoice with your business details, services, payment terms, due date, and total amount. Keep the process simple from invoice creation to payment follow-up.

Zap Invoicing
Invoice preview
Invoice #1042 Issued 9 August 2026
Due 23 August 2026
From
Your business name
London, United Kingdom
Bill to
Customer company
Bristol, United Kingdom
Website design work Discovery, concept, and final UI delivery
£850.00
Support call 30-minute client review
£400.00
Payment reminder Follow-up scheduled after the due date
Ready
Total due
£1,250.00
Reminder enabled

Simple online invoicing

Create, send, and organise invoices from one clean workspace designed for freelancers and small businesses.

Three ways to save time

1
Create faster Save customer information and reuse invoice details.
2
Send professionally Present clear invoices that are easy for customers to understand.
3
Follow up consistently Keep payment reminders visible and reduce missed follow-ups.

Made for business owners

Spend less time on billing administration and more time delivering work, serving customers, and growing your business.

Invoicing features

Everything you need to manage everyday invoicing.

Zap Invoicing helps you manage the repetitive billing work that can take time away from billable work and customer service.

01

Professional invoice creation

Create clear, polished invoices with your business details, services, totals, payment terms, and due dates.

02

Invoice payment reminders

Keep upcoming and overdue invoice follow-ups organised so customers receive timely reminders.

03

Payment tracking

Quickly see which invoices are paid, due, overdue, or still waiting for attention.

04

Recurring invoices

Make regular billing easier for retainers, subscriptions, maintenance work, and ongoing services.

05

Customer management

Keep customer information and billing history together instead of searching through disconnected tools.

06

Less billing administration

Reduce repetitive invoice tasks and spend more time on work that directly matters to your business.

Built for small businesses

A simpler invoicing workflow for the people doing the work.

Whether you work independently or run a growing team, keeping invoices organised helps you maintain a clearer view of your business finances.

Invoicing software pricing

Simple plans for different stages of business.

Start with the essentials and move to a more automated invoicing workflow as your business grows.

For getting started

Starter

£12 / month

A straightforward starting point for basic online invoicing and customer records.

  • Invoice creation
  • Customer management
  • Professional invoice presentation
  • Basic billing records
Start free
For growing needs

Pro

£39 / month

For businesses that need a more advanced and polished invoicing workflow.

  • Everything in Business
  • Advanced workflow
  • Priority support
  • Export-ready records
Contact sales
Compare plans

Choose the invoicing features you need.

Business is designed to be the practical choice for businesses that regularly create invoices and follow up on customer payments.

Feature Starter Business Pro
Invoice creation
Customer management
Payment tracking
Recurring invoices
Payment reminders
Branded invoice presentation

Make billing easier from your next invoice.

Create an account and start organising your invoicing, customer records, payment tracking, and follow-up workflow.

Frequently asked questions

Questions about online invoicing.

Here are answers to common questions about using invoicing software for small business billing.

What is online invoicing software?

Online invoicing software helps businesses create, send, organise, and track invoices through a web-based dashboard.

Can Zap Invoicing help with payment reminders?

Zap Invoicing is designed to help businesses organise invoice payment reminders and follow up on overdue invoices.

Who is Zap Invoicing for?

It is designed for freelancers, consultants, contractors, agencies, and small businesses that need a simpler way to manage billing.

Can I upgrade my plan later?

Yes. You can start with a lower plan and move to a higher plan as your invoicing and payment-tracking needs grow.

Spend less time chasing invoices.

Start using a clearer online invoicing workflow for creating invoices, tracking payments, and managing customer follow-up.