Man beside a laptop and a cup of tea

How to grow your payments app with access control and door entry installers

By SendPay Business · · 2 min read

Your card, ready to use
  1. Your card appears in your app
  2. Tap it to pay in a shop
  3. See every payment as it happens

Access control and door entry installers fit intercoms, video door entry, and key fob and card entry systems for blocks of flats, offices, shops and gated homes. New systems usually start with a deposit, many buildings pay a yearly maintenance fee, and extra fobs and call-outs are charged as they come up. A payments app that handles deposits, maintenance fees and small add-on sales can win these installers, and every building that pays them sees your app.

Talk to door entry installers

Ask local access control and door entry installers:

0 of 4 answered

Tick each question once you know your answer.

Your ticks are saved on this device.
Woman in a blue shirt using a laptop

Take a deposit when the job is booked

A link sent with the quote lets the customer pay a deposit straight away, so the installer can order panels, readers and locks.

Try it

Name your platform and watch it come to life

Type a name, tap a colour and pick what it does. The phone changes as you go.

Colour

What it does

Build mine

Design and preview your whole platform free, then launch when you are ready.

Grow through building trades

Door entry installers work alongside managing agents, security installers and locksmiths. When those businesses take payments through your app, each installer can bring more of them onto it.

Team collaborating around a laptop in an office

How it works

Your own money app
  1. Name it and pick your colours
  2. Choose what it does
  3. Launch when you are ready

Why sign up

Create your free SendPay account

It's all about creating your own financial platform with ease. Start with a free account today.

  • A free business accountOpen it in about a minute with your business name, email, password and mobile. No card and no documents to start.
  • Get paid from day oneTake card payments, and share your own payment link and invoices so customers pay in a click.
  • A free business websiteFree to build, free to publish and free to keep, with unlimited visits.
  • Your own financial platformDesign and preview your whole platform free, then launch when you are ready.

SendPay Business is a technology company, not a bank. Accounts, cards and payments are powered by licensed partners.

Questions people ask

What about CCTV and alarms?

The security and CCTV installers guide covers deposits and monthly service fees for cameras, alarms and gates.

Security and CCTV installers →
What about blocks of flats?

The block management companies guide covers service charge collection and paying contractors for blocks of flats.

Block management companies →
Can I call it a bank?

In most countries "bank" is a protected word you can only use with a banking licence. Call it an account, a wallet, an app or a platform. The accounts and payments behind a SendPay Business platform are powered by licensed partners.

Is there a step-by-step plan I can follow?

Yes. The free launch checklist takes you from picking your people and naming your app to setting fees, going live and winning your first ten customers.

Digital bank app launch checklist →
How do I start?

Pick a template, name it and preview every page before you launch. Your platform can be live on your own domain within 24 hours of confirmation.

Build my platform →

Read next

Spotted a mistake or something out of date? and we'll fix it. How our guides are made

This guide is general information, not legal or financial advice. SendPay Business is a technology company, not a bank, and does not take deposits; regulated services on the platforms are provided by licensed partners. Other companies named in this guide are reference points only and are not affiliated with SendPay Business.