How to use billing system

Learn how to build a billing system that charge your clients automatically

How to use billing system
How to use billing system
How to use billing system
How to use billing system
How to use billing system
  1524 Students


BIL is a web-based system where people can bill and invoice their clients

How it works:

It is a SaaS product (Software as a Service). It means people can go to a website and instantly build their own accounts where they can take care of settlements with clients. For example:

  • They want to send an invoice to client
  • They want to enable client to pay online for the invoice
  • They want to set recurring invoices that will be send to client autmatically
  • The want to bill clients for things during the month and at the end of it summarise everything on one invoice and send it to client
  • They want to automatically take money from client credit card for the submitted invoice
  • They want to open a CLIENT PANEL where he can access the bills, invoices and more

Who is the end-client:

All companies related to business, such us:

  • Schools
  • Associations
  • SaaS Startups
  • Memberships
  • Agencies recurring charges
  • Regular services payments
  • Simple business with simple invoicing
  • ICT automatic charging
  • IoT automatic charging


Available lessons

Core values

"What you should know"

How it works

"LEarn the basics"


"How to build a workspace"


"How people are charged"




"How people will pay you"


"A client balance"


"Send invoices to clients"


"Generate nice PDFs"

Client panel

"A place for your clients"


"Pay the bills yourself"


"How client can buy your services"

Automatic charging

"A beauty of automatic charging"