Floor 01 · Build
SaaS development company for products people subscribe to.
SaaS development is building software that customers sign up for and pay for every month, with accounts, plans and billing built in. As a SaaS development company, yop designs the product, writes the code and launches it, and the repository and payment accounts are in your name from the first day.
What a SaaS needs
More than a login screen.
Accounts and teams
Sign-up, invitations, roles and a workspace per customer, so one codebase serves every company that subscribes.
Plans and billing
Monthly and yearly plans, trials, upgrades and invoices with VAT, connected to a payment provider such as Stripe.
The admin side
A back office that shows who signed up, who pays and who is stuck, so support does not live in a spreadsheet.
Version one
What ships first, what follows.
| PartPart | At launch | After launch |
|---|---|---|
| Sign-up and login | Email and Google sign-in | Single sign-on for larger customers |
| Team accounts | Invite, remove, two roles | Custom roles and an audit log |
| Billing | One or two plans with a trial | Usage pricing, coupons, annual deals |
| Onboarding | A short first-run checklist | Guided tours and in-app messages |
| Reports | The numbers one customer needs | Exports and scheduled reports |
| Integrations | The one customers ask for most | A public API and webhooks |
How it works
From idea to paying customers.
Discover
One workshop on who pays, what they pay for and which feature makes them stay.
Design
Clickable screens for sign-up, the core task and billing, tried by real users.
Build
Weekly releases to a staging link, with billing in test mode from the start.
Launch
Live payments, monitoring, backups and a support inbox.
Grow
New plans, integrations and SEO, so new customers find the product.
Your product
Plan the first paying customer.
Tell us who would pay and for what. We answer with the first version we would build and what it takes.
Questions
Before you charge the first card.
What does a SaaS development company do?
It turns a product idea into software that customers sign up for and pay for on a subscription. That covers product design, code, billing, hosting, security and the releases after launch.
How long until a SaaS product can take its first payment?
A first paying version usually takes a few months, depending on the core feature and the integrations it needs. The discovery workshop ends with a calendar for each phase.
Should a SaaS start as an MVP?
Usually, yes. Launch with sign-up, the core task and one plan, see who pays, then build the rest. Our MVP development service covers that first step.
Who owns the SaaS code?
You do. The repository, the hosting and the payment provider account are opened in your company’s name, and we work inside them.
Floor 01 · Build
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