API Integrations

Make the systems you already run talk to each other.

Most organizations don't need more software — they need the software they have to work as one system. We build the connections, and the custom APIs that let other systems connect to yours.

Working together Custom Solutions
How it works

One layer between your business and everything it talks to.

Point-to-point connections multiply until every change breaks something. An integration layer gives each system one place to connect to — and one place to fix.

Built & operated by JEV Digital

The integration layer

Everything that makes a connection survive contact with production: the parts a point-to-point script never has, and the reason a provider change stops being a rebuild.

Authentication & rate limits Credentials held once, quotas respected
Normalization Every source mapped to your own model
Retry & error handling Failures logged and alerted, not swallowed
Sync & webhooks Clear rules for which source wins
Everything it connects to

External services

Third-party platforms sit behind the layer rather than inside your application, so changing one is a configuration problem instead of a project.

Payments & subscriptions Processing · invoicing · reconciliation
CRM & accounting One customer record, one set of numbers
Regulatory & industry data Registries · live feeds · lookups

The dashed rows are somebody else’s software. Keeping them on the far side of the layer is what makes them replaceable.

What we build

Connections that hold up in production.

The difference between an integration and a script is what happens on the day it fails.

Third-party API integration

Connecting your platform to the external services the business depends on, with real error handling and retries.

Payment systems

Processing, subscriptions, invoicing and reconciliation wired into your platform’s own logic.

CRM connections

Keeping customer data consistent between your platform and the CRM your sales team actually uses.

Accounting integrations

Financial data moving automatically instead of via a monthly export and import.

Regulatory & industry data

Live feeds from regulatory bodies, registries and industry sources, normalized into something usable.

Data synchronization

Records kept consistent across systems, with clear rules for which source wins when they disagree.

Custom API development

The API that lets your own customers and partners integrate with your platform.

Webhooks & events

Push instead of poll, so downstream systems hear about a change when it happens.
Third-party APIs Payments CRM Accounting Regulatory data Insurance platforms Data sync Custom APIs Webhooks
What you’re left with

Three things you didn't have before.

No more re-keying

Data entered once appears everywhere it's needed, instead of being retyped between systems that never met.

Fewer silent failures

Integrations that log, retry and alert; so a broken connection surfaces immediately rather than three weeks later.

Replaceable providers

Third-party services integrated behind your own API layer, so changing a vendor doesn't mean rebuilding your platform.
Where this usually starts

The need shows up in one of four ways.

The industry changes. The pattern usually doesn't.

The same information, typed twice

A customer, an order or an invoice is entered in one system and then re-entered somewhere else, so the two are only ever as current as the last person to remember.

The report that takes three exports

Answering a routine question means pulling files out of several platforms and merging them by hand, which is why nobody asks the question more than once a month.

The provider you can't leave

A vendor is wired straight into your application, so changing pricing, terms or providers turns into a rebuild instead of a decision.

The customers asking to connect

Your own clients or partners want to pull data from your platform, and right now the answer is a CSV and a scheduled email.
A straight answer

We'll tell you if you don't need us.

Integration work is worth it when the data needs it. When it doesn't, it's an expensive way to get something you could have done manually.

Worth building when

  • The same data is entered manually into more than one system
  • Reporting requires exporting from several places and merging by hand
  • A vendor's product almost fits but won't connect to anything
  • Customers or partners are asking for API access to your platform
  • You're locked into a provider because switching means a rebuild

Probably not when

  • A single off-the-shelf tool would genuinely replace all of it
  • The systems involved have no API and no export path at all
  • The underlying data is too inconsistent to reconcile yet

If a standard product genuinely fits, we'll say so; it's a shorter conversation and a better outcome. For website hosting and managed website support, that's JEV Marketing.

How it goes

Connect without creating new problems.

Good integrations aren't just about getting systems to talk. They're about making sure the data stays accurate and the connection keeps working when things go wrong.

1

Understand

We map your systems, data and current processes to understand what connects to what; and where the problems already are.

2

Plan

We define how data moves, what happens when systems disagree, and how the integration should behave when something fails.

3

Build

We connect your systems with the right safeguards in place; including error handling, monitoring and logging.

4

Maintain

We keep the integration working as your systems and third-party platforms change, so a provider update doesn't become your next outage.

We’ve built membership platforms handling applications, payments, approvals and directories, and document systems for organizations replacing manual paperwork.

See our work
Let’s talk

Tell us which systems should be talking.

You know what's being re-keyed, exported or reconciled by hand, and we'll tell you what it takes to connect.