Square Integration · Oxford
Square Integration in Oxford
Integrating Square for Oxford businesses that sell both in person and online, where the value is one catalogue and one stock position across both. A product sold at the counter and the same product sold on the website should draw down the same inventory — and businesses running them separately discover the gap when they oversell something.
Why this comes up
The problem
The till and the website hold separate product lists, and the last item in stock has just been sold twice.
What you get
What we deliver
- Catalogue treated as one source across the point of sale and the website
- Inventory synchronised, with a defined behaviour when the two disagree
- Webhooks used so changes propagate rather than being polled for
- Orders from both channels reaching the same fulfilment and reporting view
- Customer records reconciled where the same person buys through both
- Idempotency implemented, since payment requests are retried
Want this scoped for your business in Oxford?
Thirty minutes, no charge, no sales script. You leave with a written summary of what square integration would actually involve — whether or not you use us.
Working in Oxford
South East
Oxford's economy runs on research and life sciences, and a lot of the work here starts with a research group or spin-out that needs a prototype turned into something other people can safely use.
Research groups and spin-outs needing a prototype turned into a supportable product make up most of the local demand.
Sectors we work with in Oxford
- Research & Higher Education
- Life Sciences
- Publishing
- Technology
- Tourism
What we work with
Technologies and platforms
- Square
- Node.js
- Webhooks
- REST APIs
Who we work with
Industries we serve
- Retail
- Hospitality
- Health and wellbeing
- Food and beverage
- Professional services
Why us
Why Oxford businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Oxford
Looking for the full picture? See our Square Integration services, everything we do in Oxford or browse everything we do.
Square Integration in Oxford — common questions
- Why does one catalogue matter so much?
- Because two lists diverge immediately. A price changed at the till and not online, or a product discontinued in one place, produces inconsistencies customers notice — and maintaining both by hand is work that grows with the product range.
- How should inventory conflicts be handled?
- With a defined rule rather than a race. Deciding which system is authoritative and how quickly the other follows means an overselling incident is bounded — and for the final unit, a short reservation window during checkout is usually worth the complexity.
- Why use webhooks rather than polling?
- Because changes are infrequent and unpredictable. Polling either wastes requests checking for nothing or introduces delay, whereas a webhook tells you when something changed — which for stock levels is the difference between accurate and approximately right.
- What does idempotency prevent?
- Charging twice. Payment requests time out and get retried, and without an idempotency key the retry is treated as a new payment — this is one of the few integration details where the failure has a direct financial consequence for a customer.
- Do you work with businesses across Oxfordshire?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout South East, including Oxford and the surrounding Oxfordshire area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Oxford businesses do you usually work with?
- Research groups and spin-outs needing a prototype turned into a supportable product make up most of the local demand. Beyond that we work across Research & Higher Education, Life Sciences, Publishing, Technology and Tourism.
- Do you cover the areas around Oxford?
- Yes — we work throughout South East, including Reading, Milton Keynes, Cambridge, London. Oxford is an urban area of roughly 170,000+, and we take on work across the wider Oxfordshire region rather than the city boundary alone.
Talk to us about Square Integration in Oxford
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise