Which category should I submit this as?+
Utility. It is a transactional reminder about an existing subscription tied to a real renewal date, with no promotional content — that is Meta's definition of a utility template, and it bills at the lower utility per-delivered-message rate.
Does the renewal reminder need opt-in?+
Yes. WhatsApp requires opt-in before you message a customer, even for utility templates. In practice the consent is already there because the person bought the subscription and agreed to service communications, but you must be able to evidence it.
How is this billed?+
Per delivered message at the utility rate. Since 1 July 2025 Meta charges per message by category rather than per 24-hour conversation. InfiQ bills with transparent rupee pricing, ex-GST. The 24-hour window still exists as a free service window for replies, but it is not the billing unit.
Can I add a renewal discount to this template?+
Not in this one. Adding an offer, discount or urgency language reclassifies it as marketing, which requires an opt-out line and bills at the marketing rate. Build a separate marketing template for discounted win-backs and keep this utility template purely informational.
Can I edit the wording after approval?+
Yes, but any edit to the body re-submits the template for approval before you can send it. Keep changes within utility category rules so re-approval stays fast, and version your templates so you know which copy is live.
How many reminders can I send for one renewal?+
There is no fixed cap, but each delivered utility message is billed, and over-messaging annoys customers. A T-15, T-3 and expiry-day sequence covers most renewals without feeling like spam.
Should I include the vehicle registration number?+
Yes, where you have it. Putting the registration or make and model in a variable makes the reminder unmistakably about the customer's own car, which lifts response and cuts confused replies to your service team.
How fast can I start sending after approval?+
Immediately. Once the template clears review — usually within a day for a clean utility template — you can trigger it from InfiQ against your renewal-date list right away.