Software that runs your business — ready-made, or built for you.
Custom Biz Apps gives small and medium businesses three ways to stop wrestling with paperwork: a ready-made app you can start today, a proven spreadsheet kit you own forever, or a custom app built to your spec and hosted for you.
From $19/month · 7-day free trial, no card upfront. See the app →
Three lanes, one shop
Pick the lane that fits where your business is today. Plenty of owners start with a kit, graduate to the app, and come back for custom work when they outgrow both.
1 · Pre-made Apps
Hosted web apps on a monthly plan. Sign up, get a 7-day free trial, and your data lives in your own private workspace. First up: Get Paid, the invoice tracker.
See the apps →2 · Template Kits
Spreadsheet workbooks that run in Excel and Google Sheets — no subscription, no lock-in. Twenty kits and bundles for freelancers, landlords, sellers, and more.
Shop the kits →3 · Custom Apps
Tell us how your business works and we build the app around it — ordering, invoicing, scheduling, whatever you need. Hosted in the cloud, tracked step by step in your portal.
How custom works →Pre-made or custom?
Both are built by the same developer. The difference is fit and timeline.
Pre-made apps
- Working software, ready the minute you sign up
- 7-day free trial — no card upfront
- Your own private workspace and data
- Best when your workflow matches the app's job
Custom apps
- Designed around how your business actually runs
- You answer structured questions; we handle the tech
- Progress, messages and payments in your client portal
- We host it in the cloud — nothing for you to install
Featured app: Get Paid
Track who owes you, see what is overdue at a glance, and chase late payments with ready-made scripts — customers, invoices, chase log and reports in one calm workspace.
Solo
- Unlimited customers and invoices
- Overdue dashboard + aging buckets
- Chase log with the follow-up ladder
- 10 ready-made late-payment scripts
Pro
- Everything in Solo
- Up to 3 team seats — invite your bookkeeper
- Shared customers, invoices and chase log
- Team activity in one workspace
Unlimited
- Everything in Pro
- Unlimited team seats
- Room for the whole office
How a custom project works
Four steps, all inside your portal — you always know where your app stands.
Tell us the spec
A short guided form: your business, what the app should do, who uses it, what it tracks.
Answer a few questions
We review the spec and ask anything missing right in your portal thread — no email tag.
Get your quote & track the build
A fixed quote with deposit / milestone / final steps. Watch the pipeline move stage by stage.
Launch — hosted for you
Your app goes live in the cloud under your account. We keep it running; you just use it.
Have an app in mind?
Describe it in the guided request form — it takes a few minutes, and you'll get a personal review from a developer with 30 years of experience, not a sales bot.