Yes, a Shopify store can generally change plans as its needs develop. Before upgrading or downgrading, review feature access, staff and permissions, reports, markets, shipping, payment and transaction rates, apps, billing timing, and any Plus-specific contractual terms. Make the decision from required capability and total cost rather than sales volume alone.
How Inficial approaches it
Reassess the operating impact before changing tiers
Document which feature or cost threshold triggers the change, who approves it, and what must be checked afterward. An upgrade is useful when it removes a real constraint or improves total economics, not simply because the business reached an arbitrary age.
