Subscriptions turn a shop into recurring revenue, and WooCommerce handles them well — grocery boxes, memberships, SaaS-style plans. But a subscription store is billing infrastructure, not just a product type. The stores that succeed decide a handful of things before the first subscriber, not after.
1. Confirm gateway support first
Recurring billing works by tokenising the card at the gateway and charging it on schedule. Not every gateway (or every regional payment method) supports that. Verify your gateway’s subscription support — and its behaviour for card updates and retries — before building. Changing gateways after you have live subscribers means migrating billing tokens, which ranges from painful to impossible.
2. Plan for failed renewals — they are routine
Cards expire, limits get hit; a slice of every renewal cycle fails through nobody’s fault. The difference between stores that bleed subscribers and those that do not is dunning: automatic retries spaced over days, a clean card-update flow the customer can use from an email link, and a defined end state (suspend vs cancel) when retries exhaust. Configure all three on day one.
3. Decide the lifecycle policies up front
- Upgrades/downgrades: prorated immediately, or at next renewal?
- Pausing: allowed at all? For how long? (A pause you control beats a cancellation you do not.)
- Cancellation: self-service from My Account — hiding it breeds chargebacks, which cost more than the churn.
- Trials and sign-up fees: supported natively; decide whether a card is required for trials.
4. Treat renewals as production infrastructure
Renewals run on scheduled background jobs. A plugin conflict or a broken cron does not fail loudly — renewals just quietly stop, and every missed day compounds. Monitor that renewal orders are actually being created, test updates on staging (with a sandbox gateway subscription) before deploying, and alert on anomalies. This is the category of store where professional maintenance pays for itself most obviously.
5. The payoff
Done right, WooCommerce subscriptions give you what Shopify-style platforms charge percentages for: full ownership of recurring revenue, no per-transaction platform tax, and unlimited customisation of plans and flows. The engineering bar is simply higher — which is a fair trade for owning the machine.