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GullySystem

SaaS Product Development

SaaS product development turns an internal system into software that other companies subscribe to. It covers signup, separation between customers, plans and billing, so no account is set up by hand.

What a sellable product needs beyond an internal tool

Internal software assumes a colleague nearby. A paying customer in another city has nobody to ask, so every step your team did by hand becomes a screen.

Self-service signup

A company creates its own account, adds its staff and starts work without emailing you first. Nothing waits on your office.

Tenant separation

Two customers in the same trade never see a trace of each other’s parties or rates, and that separation is enforced in the data layer, not only in the screens.

Plan limits

Users, branches and modules are capped by plan. The cap is enforced where the data is, not in the interface.

The console you run the business from

Someone in your office watches signups, failed payments and support requests.

Customer list with health

It shows who signed up, who never finished setup and who has stopped logging in.

Support access

Your team opens a customer’s account with permission, and every such entry is recorded against a name.

Billing actions

Extending a trial or writing off a charge is a button, not a request to a developer.

Starting smaller than the full plan

The first version answers one question. Will somebody outside your own company pay for this and keep using it after the first few months?

One trade first

A product for bakeries beats a product for everyone, because the defaults can be right for one trade.

Manual where it is cheap

Onboarding a few early customers by hand teaches more than a signup screen would, and it shows which steps a signup screen must cover. Signup comes later.

Pricing after use

Watch what early customers actually use before the price list is set in code.

FAQ

Frequently asked questions

Can our existing internal system become a SaaS product?

It depends on the data model. If the data can be split per customer without unpicking everything, it is a conversion. Otherwise it is a rebuild, and we say which before any money goes in.

Do we need a mobile app from day one?

Rarely. A responsive web product covers most business users at the start. A mobile app is worth building once you know which two screens people open while standing up.

Who holds the code and the customer data?

You do. The repository, the cloud account and the database stay in your name, and the work is handed over with deployment notes and a database design document.

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