Laravel Spark - Multiplan

Ill bump this because id like to know that too

I've had to heavily customise my Spark Classic in order to support multiplan subscriptions. You'll need to extend the [Team]Subscribed.php file so that you can actually register for the new plans. Then also the StripeWebhookController.php file so you can receive the updates from Stripe.

If you switch to multiplan subscriptions none of the Vue components that deal with subscriptions will work because they expect provider_plan to be set. There are two options to get around this: 1) change your local Subscription model to return the provider_plan of the main 'plan' you want to run; OR 2) you can override the subscriptions mixin to use any plan id in the SubscriptionItem in Vue. I did the latter:

/**
 * This mixin overrides the mixin from Spark to support multiplan subscriptions.
 */
module.exports = {
  methods: {
    /**
     * Determine if the given plan is selected.
     */
    isActivePlan(plan) {
      return (
        this.activeSubscription
        && this.activeSubscription.items.find((i) => i.stripe_plan === plan.id)
      );
    },
  },
  computed: {
    /**
     * Get the active plan instance.
     *
     * OVERRIDE from the base component, so we can support multiplan
     */
    activePlan() {
      if (this.activeSubscription) {
        return _.find(this.plans, (plan) => this.activeSubscription.items.find(
          (i) => plan.id === i.stripe_plan,
        ));
      }
    },
  },
};

add this as a mixin to all the components that use the subscriptions mixin from Spark. Make sure it's overridden in the spark-components folder.