Legacy POS cannot support new payment or inventory rules.
POS systems · Industry
POS and store operations software.
Point-of-sale systems and in-store tooling for retail and hospitality — billing, inventory and reporting that works when the network is imperfect.
- Domain
- POS systems
- Delivery
- Written scope, staging every two weeks
- Ownership
- You keep the repo and cloud accounts
Problems
The situations we hear most often from pos systems teams before a build starts.
Stores need offline-tolerant billing.
HQ has no live view of stock or sales.
What we build
Product shapes that fit how pos systems operations actually run — adapted to your workflows, not a template with your logo.
Billing and checkout flows
Inventory and stock transfers
Staff roles and shift reporting
Cloud sync and HQ dashboards
How we work
Scope first, named engineers, biweekly demos, and you keep the repo.
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Scope before code
We write what is being built, what is excluded, integrations, dates and cost basis before the build starts. Changes get quoted before they get coded.
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Talk to the people doing the work
You meet named engineers and designers. There is no account manager translating technical questions in both directions.
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Working software every two weeks
Increments land on staging you can open and use. Progress you can click on beats progress in a status report.
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You own everything
Repository, cloud account, domains and credentials stay yours. We work in your accounts wherever possible.
Case studies
Work in pos systems that shows the same kind of delivery.
POS and inventory system
ViewFAQ
Common questions about pos systems software delivery with Three Index.
What pos systems challenges does Three Index address?
Legacy POS cannot support new payment or inventory rules. Stores need offline-tolerant billing. HQ has no live view of stock or sales.
What pos systems software do you build?
Typical deliverables include Billing and checkout flows; Inventory and stock transfers; Staff roles and shift reporting; Cloud sync and HQ dashboards.
How do you deliver pos systems projects?
We write scope before code, staff named engineers and designers, ship working software to staging every two weeks, and you own the repository and cloud accounts.
Why Three Index
AI-first software development company in Ahmedabad. Founded 2020. Fifty-plus IT professionals. Five hundred-plus projects shipped.
We are a software engineering company: large enough to staff serious products and small enough that the people who wrote a module can still explain it. See how we operate, our AI development work, browse case studies, read the FAQ, or join the team.
Tell us what you are trying to build.
Send a short description of the project. You will get a reply from someone technical — with questions worth answering, not a brochure.