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REST API · Webhooks · Automation

WordPress API Integrations & Automation

Stop copying orders, leads and stock levels by hand. I connect your WordPress site to the tools your business already uses, so data moves on its own.

  • Free quote
  • Fixed price before work
  • Direct developer contact

0

Manual copy and paste

24/7

Automatic sync

100%

Logged and retried

Hours

Saved every week

Before & after

See the difference for yourself

Drag the handle. A typical example of what changes after this service.

Time on manual data entry0 h
Order to CRM delaySeconds
Lost leadsNone
Stock mismatchesSynced live
Time on manual data entry6 h / week
Order to CRM delay1-2 days
Lost leadsSeveral / month
Stock mismatchesWeekly
BEFOREAFTER

Illustrative example based on a typical project. Your results depend on your site.

Sound familiar?

Problems this service solves for good

Orders are copied into another system by hand

Slow, boring and one typo away from a wrong delivery.

Leads from forms get lost

Form entries never reach your CRM or the sales team in time.

Stock levels do not match

The website sells products that the warehouse no longer has.

Your payment gateway has no plugin

Local gateways and services often need a custom integration.

Zapier bills keep growing

Paying per task for simple automations that could run on your server.

Integrations break silently

No logs, no alerts, and nobody notices until a customer complains.

Every order you copy by hand costs time and invites mistakes.

Let your systems talk to each other and free your team for real work.

Built to fail safely.

Logs, retries and alerts, so no order or lead is ever silently lost.

Pay once. Stop paying per task.

A custom integration often replaces growing monthly automation bills.

Custom integrations between WordPress or WooCommerce and CRMs, ERPs, payment gateways, SMS, email and shipping services, built secure and reliable.

Your website should not be an island

A modern business runs on several tools: a CRM, an accounting system, a payment provider, a courier, an email platform. WordPress API integration connects your website to all of them, so an order, a lead or a stock change flows to the right place without anyone retyping it.

What I typically connect

  • WooCommerce to ERP or accounting: orders, invoices, customers and stock levels synced automatically.
  • Forms to CRM: every contact form, quote request or signup created as a lead with the right owner.
  • Payment gateways: local or international providers without an existing plugin, built as proper WooCommerce gateways.
  • Shipping and SMS: labels, tracking codes and customer notifications created on order status changes.
  • Custom endpoints: secure REST routes so your mobile app or internal tools can read and write data.
add_action('woocommerce_order_status_processing', function (int $order_id) {
    $order = wc_get_order($order_id);
    ap_crm_client()->push_order($order); // queued, logged and retried on failure
});

Built to keep working

Integrations fail in boring ways: an expired token, a timeout, a changed field name. I build every integration with logging, automatic retries and alerts, so problems are caught before they affect customers.

Related services

Need a bigger feature around the integration? See custom WordPress plugin development. Running a shop? Pair it with WooCommerce store development.

What you get

Everything included in this service

01

CRM and email marketing

Leads and customers sent to HubSpot, Zoho, Mailchimp or your own CRM automatically.

02

Payments and invoices

Custom payment gateways, invoicing systems and accounting tools connected to WooCommerce.

03

Inventory and ERP sync

Products, prices and stock kept in sync in both directions.

04

Shipping and SMS

Courier labels, tracking numbers and SMS notifications sent without manual steps.

05

Webhooks and custom endpoints

Secure REST endpoints so other systems can talk to your site.

06

Logs, retries and alerts

Every sync is logged, failed jobs retry, and you get notified if something breaks.

Free check · no obligation

Send your URL. Get an honest answer today.

I will tell you what is wrong, what it takes to fix and a fixed price. If you do not need me, I will say so.

Start on WhatsApp

Process

How it works, step by step

A clear process with no surprises. You always know what happens next.

  1. 1

    Step 1

    Map the workflow

    We list what data moves where, when, and who needs it.

  2. 2

    Step 2

    Review the APIs

    Documentation, limits and authentication of each service are checked.

  3. 3

    Step 3

    Build and secure

    The integration is written as a clean plugin with keys stored safely.

  4. 4

    Step 4

    Test with real data

    Edge cases, failures and duplicates are tested on staging.

  5. 5

    Step 5

    Launch and monitor

    Go live with logging and alerts, plus documentation for your team.

Who it is for

Built for people who cannot afford a broken website

1

Growing online stores

Orders, stock and invoices synced with your back office.

2

Sales-driven businesses

Every form lead in your CRM within seconds.

3

Local gateway users

Payment and shipping providers without ready plugins.

4

Agencies

Integration work for your client projects, white-label.

My promise

Working with me is low risk

Secure by default

Authenticated requests and safely stored keys.

Update-safe plugin

Built with hooks, never core edits.

Full documentation

Your team knows exactly how data flows.

30-day bug fixes

Issues in delivered code fixed free for 30 days.

Tools & technology I use

WordPress REST APIWooCommerce APIWebhooksOAuth 2Action SchedulerWP-CronHubSpotZohoStripen8n

FAQ

Frequently asked questions

Which services can you connect to WordPress?

Almost any service with an API: CRMs, ERPs, accounting tools, payment gateways, SMS providers, couriers, Google Sheets and custom internal systems.

Is a custom integration better than Zapier?

For simple, low-volume tasks Zapier is fine. For business-critical or high-volume data, a custom integration is faster, cheaper over time and fully under your control.

What happens if the other service is down?

Jobs are queued and retried automatically, and failures are logged so nothing is silently lost.

Are API keys and customer data safe?

Keys are stored outside the database where possible, requests are authenticated, and only the data that is needed is sent.

Can you integrate a local payment gateway?

Yes. I build WooCommerce payment gateways from the provider documentation, including callbacks and order status updates.

Will WordPress updates break the integration?

No. It is built as a standalone plugin using WordPress and WooCommerce hooks, not by editing core or theme files.

Do I get the source code?

Yes. The code and documentation are yours.

How much does an integration cost?

It depends on the services and the amount of logic involved. Describe the workflow and I will send a fixed quote.

Related searches I can help with

Related services

Let's fix this this week.

Every project is priced to its scope. Tell me what you need and I will send a clear fixed quote, usually within hours.

No forms, no sales calls. Just message me.

Services

Talk to Amir

Online now · replies within hoursTehran
WhatsApp+98 912 087 9755Telegram@amir784

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