POS Software Development Company
A point-of-sale product has to do more than complete a checkout. We design the transaction ledger, payment states, merchant or store controls, offline behaviour, refunds, settlement, reporting, and integrations that keep the operation explainable after the sale.
Bring one sale, refund, or settlement path. You will hear from us within one business day.
Recent work
A mobile POS and merchant-acquiring platform replaced the need for a hardware terminal for field and remote merchants.
“RaftLabs helped us develop a mobile POS app that enabled smooth cashless payments.”
The brief
Good software decisions begin with the constraint, not a list of features or a preferred technology.
Do the POS, payment processor, inventory system, and finance records disagree after a refund, retry, or connection loss?
Are new locations, merchant types, payment methods, or devices forcing manual reconciliation and one-off workarounds?
Does the current product complete the happy path but leave support teams guessing when a transaction is uncertain?
Plain answer
POS software development creates a retailer's transaction, payment, inventory, settlement, and reporting workflows when a maintained product does not fit. RaftLabs starts with one sale-to-settlement path: $9,500 for a bounded proof or about $35,000 for a focused production v1.
What to remember
Proof
These results belong to one mobile POS platform. They show delivery across merchant onboarding, several payment methods, two processors, one transaction ledger, settlement, dashboards, and mobile use. They do not forecast approval, revenue, adoption, reliability, or the same timeline for another product.
Fit
Established POS products are the right default when their market, hardware, payment, tax, inventory, and support model fit.
The sale, merchant, device, tender, settlement, or multi-location model is central to the business and does not fit a maintained product.
Operations, finance, payment, security, support, and product owners can define one complete path and its acceptance evidence.
Target providers, devices, representative transactions, refunds, failures, and reconciliation records are available for testing.
A supported POS already covers the workflow with reasonable configuration and integration.
The request begins with a screen list but has no agreed transaction owner, settlement path, or failure policy.
The business expects software alone to guarantee payment approval, PCI DSS compliance, tax correctness, uptime, or sales growth.
| Situation | Best first move | Why |
|---|---|---|
| Standard store or restaurant workflow | Buy and configure | Keep vendor updates, hardware support, tax support, and product maintenance. |
| Reliable POS with missing connections | Integrate | Preserve the transaction system and add the required inventory, finance, loyalty, or reporting path. |
| Valuable product with unsafe change | Audit and repair | Stabilise the ledger, tests, permissions, deployment, and observability before adding more scope. |
| Distinct merchant or transaction model | Build a focused POS | Own the parts that create advantage and keep provider boundaries explicit. |
Which system owns each fact after a sale?
Follow one representative sale and one failure from basket to settled funds. Include provider callbacks, retries, missing events, refunds, shift closure, and support intervention.
Decision produced
Risk closed
Will the provider, device, and network behave as assumed?
Use sandbox and target hardware where available. Test duplicate events, out-of-order callbacks, connection loss, reversal, and recovery before widening the feature set.
Decision produced
Risk closed
Can a real operator complete and explain the transaction?
Review working software with realistic roles, tenders, devices, transactions, and exceptions. Treat recovery and reconciliation as release work.
Decision produced
Risk closed
Do all authoritative records agree at operating volume?
Start with a bounded cohort. Compare counts, amounts, identifiers, refunds, and settlement before adding locations, devices, or payment methods.
Decision produced
Risk closed
What clients say
Three-year average engagement. Founders and operators describing the work in their own words. No marketing varnish.
RaftLabs helped us develop a mobile POS app that enabled smooth cashless payments. Their clear communication and collaborative approach kept the project running smoothly from start to finish, making the entire process efficient and successful.
The quote and metrics describe one NDA-protected UAE FinTech engagement.
Read the mobile POS case studyProof
These conditions are more useful than a promise that the POS will simply be reliable.
A bounded audit or technical proof starts at $9,500. A focused production v1 commonly starts around $35,000 once the provider, device, workflow, and controls are known.
The first call is for a build, buy, repair, or integrate decision. If a paid phase makes sense, the proposal names the transaction path, evidence, exclusions, timing, and price before work begins.
Starting investment
Starts at $9,500
Minimum paid phase. A usable v1 is priced separately after the risky boundary is understood.
Price held for the phase
60-day launch warranty
Payment integration
Connect provider-approved payment, webhook, refund, settlement, and reconciliation paths.
Retail software development
Connect inventory, orders, suppliers, stores, and reporting beyond the POS boundary.
Restaurant automation
Coordinate order, kitchen, inventory, labour, payment, and reporting workflows.
Mobile POS case study
Inspect the direct payment-platform evidence behind this service page.
Custom POS software development creates or extends the software that records a sale, accepts approved tender types, updates connected systems, issues receipts, handles refunds, and reconciles settlement. It is justified when a maintained POS cannot support a distinct merchant, store, device, payment, or integration model without fragile workarounds.
Buy when an established POS supports your market, hardware, taxes, payments, inventory, reporting, updates, and service model. Build or extend when the transaction model is proprietary, the POS must sit inside a wider product, or critical integrations and operating controls cannot be configured safely.
Every RaftLabs project starts at $9,500. That can fund a bounded codebase audit, device and payment proof, or transaction-state prototype. A focused production v1 commonly starts around $35,000 and grows with hardware, payment certification, offline acceptance, inventory depth, several locations, migration, settlement, and finance integrations.
A focused release for one operator group, payment path, device profile, and core integration commonly takes 12 to 16 weeks after provider access and acceptance examples are ready. Certification, several device types, complex tax, deep inventory, or a large migration can extend the plan.
Some functions can work offline, but payment acceptance depends on the provider, terminal, market, merchant settings, risk limits, and certification. The release must define what can be stored, what cannot be promised, how retries avoid duplicates, and how uncertain transactions are reconciled when the connection returns.
Yes. A connector or operating layer is often the better first move when the POS still records store transactions reliably. We identify the authoritative records, available APIs or local data, sync frequency, mapping, failure handling, and reconciliation before deciding whether replacement is justified.
The merchant, payment provider, acquiring partners, qualified assessors, and relevant advisers determine the applicable obligations and evidence. We put the approved architecture and controls in place within the contracted scope. Software delivery alone does not make an organisation compliant or a payment product certified.
The client owns project-specific code and controls the repository, cloud accounts, transaction data, analytics, and provider relationships, subject to third-party licence and service terms. Handover includes the state model, integrations, monitoring, recovery, and operating notes another capable team needs.
A controlled pilot comes first. We compare POS, processor, inventory, and finance records, watch failed and uncertain states, and correct defects in the agreed scope under the 60-day warranty. Later phases can add merchant groups, locations, devices, tender types, inventory, and reporting when the first path is stable.
Work with us
We will trace it through the POS, payment provider, inventory, settlement, and finance records, then recommend whether to buy, connect, repair, or build.
