Connect Salesforce With Your Business Systems
Salesforce API integrations that connect your CRM to the finance systems, websites, eLearning platforms and marketing tools your business already runs on, so records, payments and reports stay in sync without anyone rekeying them. Built securely by our UK team and documented to run unattended.
Some of our direct clients
Why Teams Connect Salesforce With Us
A UK team that builds against the real Salesforce API in a sandbox, works within governor limits, and keeps your integration running through every three-times-a-year release.
Automated Processes
Customer details, payments, and reports update instantly across your systems.
Customised Integrations
We build solutions tailored to your business processes and goals.
Accurate Data
Invoices, leads, and customer records remain consistent across platforms.
Industry Knowledge
We specialise in integrations for growing organisations across multiple sectors.
UK Development Team
All work is carried out by our in-house team, ensuring reliability and security.
Ongoing Support
We maintain, monitor, and enhance integrations as your business evolves.
The Systems We Connect Salesforce To
Finance platforms, websites, eLearning tools and marketing software, linked to Salesforce so records, payments and reports stay in sync without anyone rekeying them. If a platform exposes an API, we can almost certainly connect it.
Laravel & Bespoke Platforms
For systems and platforms that require bespoke processes, data handling complex integrations or internal business platforms with security at the forefront of the build.
WordPress & WooCommerce
For fast, reliable and easy to manage brochure based websites built following best practice with a bespoke theme powered by ACF Pro and supporting custom built plugins.
Shopify & Shopify Plus
For eCommerce and retail brands looking to grow revenue significantly online. Built using a bespoke theme specific to your brand and with a full seamless migration from legacy platforms.
Recently Completed Projects
QualityHive
A Laravel platform that web agencies use to capture, assign and close website bugs, taken from wireframe to launch, then handed over as clean, documented code.
SaaS platform · Laravel · API integrations
Clintons Cards
A full migration from Magento 2 to Shopify Plus, with order, customer, product, stock and finance integrations kept live through the switch.
Ecommerce · Shopify Plus · Integrations
The Sauce Foundry
A brand, a WooCommerce store and product photography for an artisan hot sauce startup, launched to a 3.8% conversion rate from day one.
Ecommerce · Branding · WooCommerce
Here's What Our
Clients Say
Consistently rated 5* on Google by our full build clients and retainer clients.
Salesforce API Integration FAQs
Salesforce API Integration Services for Growing Organisations
Most Salesforce projects start with the same frustration: the CRM holds the customer, but the invoice, the course booking and the marketing list all live somewhere else, so someone spends their week copying data between them. Here is how we connect Salesforce to the rest of your stack and keep it reliable once real data starts moving.
What a Salesforce API integration actually does
A Salesforce API integration is a direct connection between Salesforce and another system, so the two share data automatically instead of relying on someone to export a report and paste it in. It can push records out of Salesforce, pull them in, or keep both sides matched in near real time.
In practice that means a new lead from your website landing in Salesforce already tagged and assigned, a paid invoice in your finance system marking the opportunity as won, or a completed course updating a contact's record without anyone touching it. These are the quiet, repetitive jobs where a team loses hours and where mistakes creep in when someone is rushing.
We treat the connection as part of your infrastructure, not a throwaway script. It should keep working long after everyone has forgotten it is there.
The systems we connect Salesforce to
Salesforce rarely sits on its own. We connect it to the finance, web, learning and marketing tools around it so the CRM stays the single source of truth rather than one more place to update by hand.
Common connections include accounting and payment platforms so invoices and transactions reconcile against opportunities, websites and portals so form submissions and account activity flow straight in, and eLearning or training management systems so enrolments and completions stay current. If your customer portal or member area needs building alongside the integration, that often overlaps with our portal and platform development work, and payment flows pair naturally with Worldpay payment integration.
If a platform exposes an API, we can almost certainly connect it to Salesforce. Where it does not, there is usually still a supported route in, and we will tell you plainly whether it is worth taking.
The Salesforce APIs we work with
Salesforce offers several APIs, and picking the right one matters as much as the code around it. For everyday reads and writes we use the REST API; for moving large volumes of records in and out we use the Bulk API so you are not fighting limits one record at a time.
Where something needs to happen the moment it changes, we work with Platform Events and the Streaming API so the integration reacts to activity rather than polling on a timer. For deeper custom logic we build against Apex REST endpoints, and we handle authentication properly through Connected Apps and OAuth rather than storing static credentials.
Choosing between these is not academic. The right combination is what keeps an integration fast, within limits and stable when your data volume grows.
Not sure how far your Salesforce data can go?
Send us the platforms involved and the workflow you are trying to automate. We will tell you honestly what the Salesforce API allows and what it would take to build.
Integrations for training providers and membership organisations
A lot of our Salesforce work is for training providers and membership bodies, where the CRM has to line up with course bookings, renewals and learning records. When those systems drift apart, members get chased for fees they have paid or booked onto courses that are already full.
We connect Salesforce to training management and learning platforms so enrolments, attendance and completions update against the contact automatically, and to your website so joining, renewing and booking all write back to one record. If you run AccessPlanit, we have connected it to Salesforce before and know where its API behaves and where it needs care.
The result is a membership or training operation where the CRM reflects reality, and your team spends time on members rather than reconciling spreadsheets.
How we build and test against the real Salesforce API
We start by mapping the data: what moves, in which direction, how often, and what should happen when Salesforce and another system disagree about the same record. That last question is the one most projects skip and later regret.
From there we build against a Salesforce sandbox, not a mock, so we hit the same governor limits, field validation and error responses you will see in production. We test with awkward, real-world data on purpose, because tidy data is not what breaks integrations. Duplicate contacts, missing fields and part-failed batches are exactly the cases we design for.
You get documentation covering what was built, which objects and fields it touches and how it authenticates, so the next developer, ours or yours, is not reverse-engineering it later. If you are currently holding a process together with a chain of no-code steps, our business automation work is often where that conversation starts.
Governor limits, security and keeping it running
Salesforce enforces governor limits and API call caps, and an integration that ignores them works fine in testing and then throttles the day you go live at volume. We build with those limits in mind from the start, batching sensibly and using the Bulk API where it belongs, so the connection scales instead of stalling.
Security gets the same care. An integration moves your most sensitive data, so we authenticate through OAuth and Connected Apps, request only the object and field access the job genuinely needs, and encrypt data in transit. Where the work touches personal data we build with your obligations in mind rather than bolting them on afterwards, and front-end consent handling pairs with our GDPR cookie consent setup.
Salesforce also releases three times a year and can change or retire API behaviour, so we add error handling and alerting that tells you the moment something stops flowing. For teams who would rather not think about it, we monitor and maintain the integration as part of our wider API integration support.
Partner with Zestcode for Industry Leading Quality and Reliability
Tell what you're looking for and we'll see you how we can help. Quotes are typically provided within 2 working days of the initial call.