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Enterprise application integration company
Avaib joins up the big systems you already run — CRM, ERP, finance, HR, e-commerce and warehouse — into one connected whole, with a single source of truth so a change in one place updates everywhere it should. No more double data entry, and no more numbers that never agree.
Delivered for teams in Australia, the United States, Canada and the Middle East.
Your systems should act as one business
Picture your CRM, ERP, finance and HR systems finally pulling in the same direction: one order entered once, one set of numbers everyone trusts, and a business that acts as a single connected whole. That is what enterprise application integration delivers, alongside our wider API integration work.
You did not set out to build a mess. You bought a CRM, then an accounting system, then a warehouse tool, each to solve a real problem. But none of them talk, so your people key the same order into three of them, your reports never quite reconcile, and every department quietly trusts a different number. The tools are fine — the problem is the gaps between them. That broken data flow makes proper business intelligence impossible, holds up modernization and cloud projects that depend on clean handoffs, and is often the single biggest barrier to a successful digital transformation.
Avaib closes those gaps. We map how your systems hold and own data, design a central layer with custom API development so they connect once instead of in a tangle, set a single source of truth, and sync between them safely — without breaking the live business while we do it. One accountable team, at a cost-effective senior rate.
Not sure which systems should own which data? That is exactly the conversation we love to have.
Get a free quoteWhat we connect
If it holds data your business depends on, it can be part of the connected whole. Here are the systems we integrate most often.
Salesforce, HubSpot, Dynamics or a bespoke CRM — so a new customer or a closed deal flows straight into finance, fulfilment and support instead of being re-keyed.
SAP, NetSuite, MYOB, Xero or QuickBooks — so orders, invoices, stock and the general ledger all agree, and month-end stops being a reconciliation nightmare.
A new hire in the HR system becomes an account, an email, a payroll record and the right access everywhere else automatically, and a leaver is switched off cleanly.
Shopify, WooCommerce, Magento or a custom store — so an online order updates stock, triggers fulfilment and lands in accounting without anyone touching it.
Stock levels, picking and dispatch kept in step with sales and purchasing, so you are not selling what you cannot ship or holding stock nobody ordered.
Feed clean, consistent data from every system into one warehouse, so your dashboards and reports finally show one version of the truth instead of arguing.
Why one-off links turn into a cage
This is how joining systems up the easy way turns into a tangle that holds the whole business back. It is the single most common reason companies come to us.
You wire your CRM straight to your accounting system. One connection, it works, everyone is happy. So when the next need comes, you do the same thing again.
Now the warehouse talks to the shop, the shop to the CRM, the CRM to payroll. Every new system means a new one-off link to several others. Ten systems can mean dozens of fragile connections.
One system gets upgraded and three hidden links break. No one knows which connection feeds what. Every change is a risk, so the tangle sets like concrete and the business works around it by hand.
The fix is not one more clever link — it is a hub-and-spoke design where each system connects once to a central layer, with a single source of truth behind it, so the landscape can grow for years without turning into concrete. That is exactly how we build.
One connected business
Every integration Avaib delivers has these built in from the start, not bolted on after the tangle has already set.
Every system connects once to a central integration layer, not directly to every other system. Add or replace a system and you change one connection, not a dozen hidden ones.
We decide which system owns the customer record, which owns stock, which owns the invoice — so there is one right answer, and everything else follows it instead of arguing.
A "customer" or a "product" is mapped to mean the same thing in every system, so records match up instead of quietly drifting into two versions of the truth.
Some things sync the instant they change; some are better batched overnight. We choose deliberately for each flow, so you get freshness where it matters without hammering your systems.
When two systems change the same record, there are clear rules for who wins and what happens — so you never get silent data loss or two contradictory records.
Monitoring and alerting show every flow, so a failed sync is caught and retried, and you find out from a dashboard, not from an angry customer.
The right approach for each flow
Forcing everything to sync instantly is expensive and hard on your systems; batching everything leaves you with stale data. The skill is choosing per flow. Here is roughly how we decide.
Most connected businesses use both — real-time where the moment matters, overnight where it does not. We design each flow for what it actually needs, so you get freshness without needless cost.
The fears, answered
These are the real concerns we hear before a project starts. Here is exactly how Avaib takes each one off the table.
Why Avaib
Most providers can offer one or two of these. Our whole model is built to give you all of them at once.
We start by understanding every system, who owns which data, and how it flows today. You get a clear picture of the tangle before a single connection is changed, so nothing breaks by surprise.
We design a hub-and-spoke integration layer with a real single source of truth, so joining up the tenth system is as easy as the first — instead of adding to a tangle.
We work with iPaaS platforms, an enterprise service bus, or custom integrations, and pick what fits your systems and budget — not whatever we happen to resell.
The same capability Australian, US, Canadian and Middle-East firms charge a fortune for, delivered by senior integration engineers from around USD 25 per hour.
Our senior engineers use advanced AI coding tools to move faster through the mapping, connectors and tests, directing and reviewing every step, so you get speed without cut corners.
Every flow is tested against real edge cases and failures by dedicated QA, and a 30-day post-launch warranty means we are still here after go-live, not gone.
The same team maps, designs, builds and supports the integration, so nothing is lost in a hand-off, and there is one number to call when a flow needs to change.
Want your systems joined up by a team that will still be there after go-live, without the big-firm price tag?
Get a free quoteHow we work
Understand the systems and the data first, design the hub and the single source of truth, then connect one flow at a time — safely, with a way back.
We document every system, what data it holds, who owns each record and how information flows today — including the hidden one-off links nobody remembers building.
We decide the central integration approach and which system owns each thing, then map data so a customer or product means the same everywhere.
We connect systems through proper interfaces, one integration at a time, testing each against a copy before it touches anything live, with a clear way back.
Our QA department tests conflicts, downtime and bad data, so the integration behaves safely when a system is slow or a record clashes, not just when everything is perfect.
We ship with monitoring and alerting, then stay on with a 30-day warranty and support, so failed syncs are caught and new systems can be joined up safely later.
Pricing
The same capability Australian, US, Canadian and Middle-East firms charge a fortune for, delivered by senior integration engineering from around USD 25 per hour, at a fraction of the price. You pick the engagement model that fits, and every one is built by senior specialists and documented so you own the design.
A fixed-price project to join up two systems that need to talk — CRM to accounting, shop to ERP — done properly with mapping, testing and monitoring built in.
An agreed price and timeline to design a hub-and-spoke layer and connect several systems in checkable slices, replacing a tangle of one-off links deliberately.
Senior integration engineers working as an extension of your team to connect, maintain and evolve a growing set of systems, that you can scale up or down.
Every engagement is delivered by senior engineers under one accountable team, tested by a dedicated QA department, and backed by a 30-day post-launch warranty, and the integration design and flows are documented and yours. Not sure which model fits? We will recommend the right one on a free scoping call and send you a free, no-obligation written estimate with a clear scope and a ballpark price.
Want a ballpark price to join up your systems?
Get a free quoteGet an honest read on how to join them up, plus a clear scope and a ballpark price, free and with no obligation.
Get a free quoteWho we help
If your systems are working against each other instead of together, here is the kind of organisation Avaib fits, and the problem we usually solve for each.
Technologies
We stay platform-agnostic and use whatever genuinely fits your systems and budget. Here is the landscape we work in.
Proven integration work
Real integration work — connecting PeopleSoft and SAP in education, finance and real-estate services, and SMS and email into booking flows.
Grasshopper Energy’s operations were siloed as it scaled. We built GEOS, a custom ERP and CRM with a standout tool that estimates rooftop solar capacity from map data, unifying sales, operations and asset tracking.
An education platform integrated with enterprise systems including PeopleSoft and SAP, so student and institutional data flows cleanly between the software and the systems the organisation already runs.
A supply-chain vendor risk-monitoring and qualification portal that helps businesses assess and track the suppliers they depend on, built across several technology stacks by one accountable senior team.
RenterVibe’s PHP and jQuery platform was buckling under technical debt, and a rebuild was out of reach. We stabilised it through targeted refactoring, added finance and real-estate integrations and new features.
Manual booking meant scheduling clashes, missed messages and a heavy admin load. We built a full-stack reservation platform on Laravel and Vue.js with role-based admin, an interactive calendar and instant SMS and email confirmations via Twilio and SendGrid.
Want an integration result like these, with the code owned by you?
Get a free quoteIn our clients' words
Rated 4.5/5 on Google and 5/5 across other platforms, with 10+ written references.
"I have nothing but positive things to say about Avaib. We have dealt with his company as our sole software providers for over 18 years now with very few issues. I would recommend their services anytime."
"As a senior product manager, I have worked with a handful of vendors, consultant agencies and development shops. I am confident to say that Avaib is among the best considering the velocity, quality of the work and the overall ROI. The team took ownership, overcame a steep learning curve in a new industry, and delivered promises. We are very thankful for the dedication of the team and would recommend Avaib to any company, large or small, to help with your technical project."
"We partnered with Avaib for custom software, mobile app, and web design & development projects, and the experience was excellent. All solutions were robust, well-structured, and delivered on time. They added real value to our clients' businesses."
Common questions
Enterprise application integration is the work of joining up the big systems a business runs on — its CRM, ERP, finance, HR, e-commerce and warehouse software — so they act as one connected whole instead of a set of islands. When these systems are integrated, a change made in one place, like a new customer or a shipped order, automatically updates everywhere else it should, rather than being typed in by hand three times. The goal is one connected business where the data agrees and information flows on its own.
Enterprise application integration covers the whole job: mapping how each system holds and owns data, designing a central integration layer so systems connect once rather than in a tangle, choosing what syncs in real time versus overnight, handling conflicts, and monitoring every flow. Avaib has delivered software across more than 600 projects since 2004 and applies that engineering discipline to joining systems up safely, without breaking the live business while it happens.
It depends on how many systems you are joining up and how tangled they are today. Connecting two systems cleanly is a small fixed-price job; untangling a landscape of a dozen systems into a hub-and-spoke design is a larger programme delivered in stages. Avaib's model is senior integration expertise at a cost-effective rate, typically around USD 25 per hour, which is why businesses in Australia, the US, Canada and the Middle East work with us instead of paying big-firm prices.
The real cost is the one you are already paying: double data entry, numbers that never agree, and staff working around systems that will not talk. After a short scoping conversation we will send you a free, no-obligation written estimate with a clear scope and a ballpark price.
Point-to-point means wiring each system directly to every other one it needs to talk to. The first link is easy, but as you add systems the connections multiply into a tangle — ten systems can mean dozens of fragile one-off links, and nobody dares change anything because they do not know what will break.
Hub-and-spoke means every system connects once to a central integration layer instead of directly to each other. Adding or replacing a system is one connection, not a dozen. It costs a little more to set up and pays for itself the moment your landscape grows, which is why we design for it.
A CRM and an ERP rarely fit together out of the box, because they are built around different things — a CRM around customers and conversations, an ERP around transactions and the ledger. The work is mapping the data so a "customer", an "order" or a "product" means the same thing in both, then deciding which system owns each record so there is one right answer.
We then sync between them through their proper interfaces, with clear rules for what happens when both change the same record, so sales and finance finally stay in step instead of quietly drifting apart.
No — we are careful precisely because you depend on them. We never rip and replace. We map how everything works first, connect through the systems' proper interfaces, and test every flow against a copy before it touches anything live.
We roll out one integration at a time with a clear way back, so the business keeps running while we join things up. Flows are built to queue and retry rather than lose data if a system is briefly down.
It depends on the flow, and choosing deliberately matters. Some things should sync the instant they change — a new order, a stock level, a customer a support agent is about to open. Others are better batched overnight, like large finance postings or reporting feeds, because they do not need to be instant and batching is cheaper and gentler on your systems.
We decide per flow rather than forcing everything one way, so you get freshness where it counts without hammering systems that charge per call or throttle heavy traffic.
A single source of truth means one system is the agreed owner of each kind of record — one owns the customer, one owns stock, one owns the invoice — and everything else follows it. Without one, the same customer or number lives differently in several systems, and you end up with two versions of the truth and reports that never reconcile.
Setting a single source of truth is one of the first things we do in an integration, because it is what turns a set of connected systems into a business whose data actually agrees.
API integration usually means connecting your software to one outside tool through its API — a payment gateway, a shipping service, a single CRM. Enterprise application integration is the bigger picture: joining up the whole set of core systems a business runs on into one connected landscape, with a central design, a single source of truth and rules for how they all stay in step.
They use many of the same techniques, and they often go together. Avaib does both under one team, so a single integration and a whole-landscape programme are built to fit each other.
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