Function isOverageProvisioningAllowed

src/utils/auth.ts:1691–1711

()

 * This mirrors the logic in apps/claude-ai `useIsOverageProvisioningAllowed` hook as closely as possible.
 */
export function isOverageProvisioningAllowed(): boolean {
  const accountInfo = getOauthAccountInfo()
  const billingType = accountInfo?.billingType

  // Must be a Claude subscriber with a supported subscription type
  if (!isClaudeAISubscriber() || !billingType) {
    return false
  }

  // only allow Stripe and mobile billing types to purchase extra usage
  if (
    billingType !== 'stripe_subscription' &&
    billingType !== 'stripe_subscription_contracted' &&
    billingType !== 'apple_subscription' &&
    billingType !== 'google_play_subscription'
  ) {
    return false
  }

  return true
}

// Returns whether the user has Opus access at all, regardless of whether they
// are a subscriber or PayG.