Midtrans Payment Gateway for WooCommerce

Key Features

Registers a native WC_Payment_Gateway class hooked into woocommerce_payment_gateways — Midtrans shows up under WooCommerce → Settings → Payments

E-wallet channels: GoPay, OVO, DANA and LinkAja, presented to shoppers at checkout

Virtual-account (VA) bank transfer for BCA, BNI, BRI, Mandiri and Permata with auto-generated VA numbers

Card payments with Midtrans installment (cicilan) support across supported issuing banks

Choice of Snap popup overlay checkout or full hosted redirect — toggled in wp-admin gateway settings

Server-side webhook handler verifies the Midtrans SHA-512 signature_key before updating any order, rejecting spoofed callbacks

Automatic order-status mapping: settlement/capture → processing or completed, pending → on-hold, deny/expire/cancel → failed/cancelled

Native WooCommerce refunds — the Refund button calls the Midtrans refund/cancel API and writes the result to the order notes

HPOS / custom order tables declared-compatible so you keep High-Performance Order Storage

Sandbox-to-Production toggle storing Merchant ID, Client Key and Server Key per environment

Idempotent notification processing keyed on Midtrans order_id and transaction_status to survive WP-Cron retries and duplicate callbacks

Order metadata stores transaction_id, payment_type and fraud_status for reconciliation and support lookups

WPML- and WordPress-multisite-aware configuration available on request

Configurable IDR rounding and minimum-amount handling to satisfy Midtrans' gross_amount rules

Built to order, done for you

No DIY setup — a working app, built, installed and supported by ECOSIRE.

You order

Start with a one-time build price. We scope it with you at kickoff.

We build & install

ECOSIRE builds, configures and installs it on your WooCommerce.

Go live + support

You go live in about 2–4 weeks, with a post-launch support window.

About this Product

This is a build-to-order Midtrans payment gateway for WooCommerce, custom-built, installed and supported by ECOSIRE on your own WordPress site. It is not an instant download from WooCommerce.com or the WordPress.org repository — after purchase, our engineers configure it against your Midtrans Merchant ID, Client Key and Server Key (Sandbox first, then Production) and hand you a tested, live checkout.

The plugin registers a class extending WC_Payment_Gateway and hooks into woocommerce_payment_gateways, so Midtrans appears natively in WooCommerce → Settings → Payments alongside your other methods. Indonesian shoppers get the channels they expect: GoPay, OVO, DANA and LinkAja e-wallets, virtual-account bank transfer (VA) for BCA, BNI, BRI, Mandiri and Permata, plus card payments with installment options.

You choose the checkout experience: the Snap popup (overlay on your existing checkout) or full redirect to Midtrans' hosted page. Order status is driven by Midtrans' HTTP notification webhook — we expose a secure WooCommerce API endpoint (via **woocommerce_api_* / a registered REST route) and verify every callback with the SHA-512 signature key** before moving an order to processing or completed, so spoofed callbacks are rejected.

The build is HPOS-ready (WooCommerce High-Performance Order Storage / custom order tables) and declares compatibility so you keep the modern order backend. Refunds are wired into WooCommerce's native refund button and call the Midtrans refund/cancel API. The gateway is WPML- and multisite-aware on request.

Every engagement includes sandbox testing, a production go-live, and a defined support window. You own the code on your server — no per-transaction markup from us, no external SaaS dependency beyond Midtrans itself.

What you get

Custom-built Midtrans gateway plugin installed on your WordPress/WooCommerce site by ECOSIRE

Configuration against your Midtrans Merchant ID, Client Key and Server Key in both Sandbox and Production

Webhook / notification URL registered in your Midtrans dashboard and signature verification tested end-to-end

Sandbox test pass across GoPay/e-wallet, VA bank transfer and card payment flows before go-live

HPOS compatibility verification on your installed WooCommerce version

Refund flow tested through the native WooCommerce Refund button

Short admin handover document covering settings, status mapping and reconciliation fields

Defined post-launch support window for bug fixes and configuration help

Who this is for

Indonesian D2C / retail merchant

Runs a WooCommerce store selling to local customers and is losing checkouts because shoppers want GoPay, OVO, DANA or VA bank transfer rather than international cards. Needs the local channels live and reliable.

WordPress agency serving Indonesian clients

Delivers WooCommerce builds for SME clients and needs a Midtrans integration that is HPOS-ready, webhook-secure and maintainable, without burning billable hours hand-rolling signature verification and status mapping.

Operations / finance lead at a growing online brand

Cares that orders reconcile correctly — that settlement, pending and expired states map cleanly to WooCommerce statuses and that refunds processed in WooCommerce actually reach Midtrans, so the books match the dashboard.

How Midtrans Payment Gateway for WooCommerce Compares

Criterion	ECOSIRE	Custom Build	Competitor
Native GoPay / OVO / DANA / LinkAja e-wallet support	Included	Partial support	Partial support
Virtual-account (VA) bank transfer for major Indonesian banks	Included	Partial support	Included
SHA-512 webhook signature verification done correctly	Included	Partial support	Partial support
HPOS / custom order tables compatibility declared	Included	Partial support	Partial support
Installed, Sandbox-tested and gone live for you on your server	Included	Included	Not included
Instant self-serve download from a public marketplace	Not included	Not included	Included
No per-transaction markup beyond Midtrans' own fees	Included	Included	Partial support
Native WooCommerce refund button wired to Midtrans refund/cancel API	Included	Partial support	Partial support

Frequently Asked Questions about Midtrans Payment Gateway for WooCommerce

How long until my Midtrans checkout is live?

This is a build-to-order plugin, not an instant download. Typical delivery is about 5 to 10 business days from the moment we have your Midtrans Sandbox keys and access to your WordPress site. We build, test every payment channel in Sandbox, then schedule a Production go-live with you. Complex stores (multisite, WPML, custom checkout) may add a few days, and we confirm the timeline before you pay.

Is this a plugin I download from WooCommerce.com or WordPress.org?

No. ECOSIRE custom-builds the gateway and installs it directly on your WordPress server. There is no marketplace listing or self-serve download link. You receive the actual plugin files on your site and own them — there is no per-transaction fee or external SaaS dependency from us beyond Midtrans itself.

What ongoing support and updates are included?

Every build includes a defined post-launch support window for bug fixes and configuration help. Because the plugin lives on your server, you are not forced into auto-updates — but WooCommerce and Midtrans both evolve (HPOS changes, Snap.js versions, API updates), so we offer an optional maintenance arrangement to keep the gateway compatible as your stack upgrades. We scope this with you rather than charging a blanket subscription.

Which payment channels and banks are actually supported?

E-wallets GoPay, OVO, DANA and LinkAja; virtual-account bank transfer for BCA, BNI, BRI, Mandiri and Permata; and card payments with installment options. The exact channels available depend on what Midtrans has activated for your merchant account — we enable and test whichever ones your account supports.

How are payments confirmed — and is the webhook secure?

Order status is driven by Midtrans' HTTP notification webhook, not by trusting the browser redirect. We register a secure endpoint on your site and verify every callback against the Midtrans SHA-512 signature_key (order_id + status_code + gross_amount + Server Key) before changing any order. Callbacks that fail verification are rejected, and processing is idempotent so duplicate or retried notifications never double-update an order.

Will it work with HPOS and my existing checkout?

Yes. The plugin declares compatibility with WooCommerce High-Performance Order Storage (custom order tables), so you keep the modern order backend. You can run it as a Snap popup over your current checkout or as a full redirect to Midtrans' hosted page — chosen in the gateway settings. We verify the choice works against your theme and checkout during the Sandbox test pass.