Install Oliver POS on WordPress in five steps.
The Free plan unlocks 1 outlet, 1 station, 20 products, 1 staff seat — enough to test against a real WooCommerce store before you upgrade. No credit card, no trial timer.
The five-step install
Download the plugin
Grab the latest Oliver POS plugin from the WordPress.org directory. It's the same plugin every plan uses — Free, Starter, Pro, or Enterprise — so you don't need to pick anything up front.
Open WordPress.orgUpload it to your WordPress site
In wp-admin: Plugins → Add New → Upload Plugin → pick the zip you just downloaded → Install Now. Total time: about a minute on a typical host.
Activate the plugin
Hit Activate on the Plugins screen. You'll see a new 'Oliver POS' item in the left sidebar — open it.
Sign in (or create your free account)
First-run wizard asks for an email and password. That's your Oliver login on the tablet/phone register and in the WordPress admin Hub. The Free plan activates automatically — no claim code needed.
Ring your first sale
Open register.oliverpos.com on a tablet, phone, or laptop. Log in with the account from step 4. Your WooCommerce catalogue is already there — scan or search a product, tap pay, and you're done.
Common questions
Already paid for Starter, Pro or Enterprise?
If you bought a plan from /pricing/, finish steps 1–4 above, then paste the OPAY claim code from your email (or your /checkout/success/ page) into Oliver POS → Billing → Activate plan.
Don't have WooCommerce yet?
You'll need a WordPress site with WooCommerce installed. If you're starting from scratch, any host that runs WordPress (Bluehost, Kinsta, Pressable, your own VPS) works — install WooCommerce first, then come back here.
Self-hosted vs WordPress.com?
Oliver runs on self-hosted WordPress (anywhere you own the install) and on WordPress.com Business or higher (where third-party plugins are allowed). It doesn't run on the free WordPress.com tier.
Stuck on a step? Book a 15-minute walkthrough and a real human will set it up with you over Zoom.
Ready for more than the Free tier?
Unlimited outlets, integrated payments, advanced reporting and 24/7 support live on the paid plans. You can upgrade from the WordPress Billing screen any time.