# TrueSlot > Delivery date & time-slot scheduling for Shopify. Let customers choose their delivery or pickup slot at checkout, with the working days, lead times, blackout dates, and capacity limits you control. TrueSlot is a Shopify app published by Web Designly Ltd. It is installed from the Shopify App Store and runs inside Shopify checkout as a checkout UI extension, so it needs no theme edits. ## What it does - Delivery date and time-slot picker inside Shopify checkout - Store pickup, local delivery, and shipping rules kept separate - Working days, lead times, and same-day cutoffs - Blackout dates and public holiday sync - Per-day and per-slot capacity caps - Postal-code matching and checkout validation - Slot written to order tags, note, metafield, or location - Confirmation and reminder emails - Customer reschedule links ## Controls a merchant configures - **Working days and cutoffs** — Pick the days you deliver and the hour a same-day order has to be in by. Everything past the cutoff rolls to the next working day. - **Lead times** — Hold back the first bookable date by as many days as you need to pick, pack, or bake — set once, applied to every order. - **Blackout dates** — Close individual dates for holidays, stock takes, or a full van. Blocked days never appear as an option at checkout. - **Capacity caps** — Limit orders per day and per time window. Once a window fills it closes itself, so the schedule can never be oversold. - **Delivery areas** — Match on postal code so shoppers outside your radius are told before they pay, not after the order lands. - **Method-specific rules** — Store pickup, local delivery, and shipping each get their own days, windows, and lead times rather than sharing one schedule. ## Setup 1. **Install from the App Store** — The picker appears in checkout the moment the app is installed — no theme edits, no code to paste. 2. **Set your delivery rules** — Choose working days, lead time, same-day cutoff, blackout dates, and capacity caps in one settings hub. The picker only ever offers what those rules allow. 3. **Fulfil by the day sheet** — Every order arrives tagged with its date and window, so your admin view — and any tool reading order tags — can be sorted into a run sheet. ## Pricing - **Free** — $0/forever · Core scheduling to get started. (Checkout date & time picker; Working days, slots & blackout dates; Lead times and same-day cutoffs; Up to 20 scheduled orders / month) - **Essential** — $9.99/month · Emails and checkout controls. (Everything in Free; Confirmation & reminder emails; Checkout validation & payment rules; Postal-code matching; Up to 250 scheduled orders / month) - **Pro** — $19.99/month · Built to scale. (Everything in Essential; Up to 1,000 scheduled orders / month; Customer reschedule links; Priority email support) - **Enterprise** — Custom · For high-volume stores. (Everything in Pro; Custom order volume; Onboarding and priority support) Plans are billed through Shopify on the merchant's regular store invoice. ## Answers ### Does TrueSlot work with my theme? Yes. The picker renders inside Shopify checkout as a checkout UI extension, so it works with every theme and needs no template edits. You can also add a picker to the cart page from the theme editor if you want shoppers to choose earlier. ### Where does the chosen delivery slot end up? On the order. It shows on the order details page in your Shopify admin, and can also be written to order tags, the order note, an order metafield, or a location — so it flows into whatever fulfilment or shipping app you already use. ### Can I limit how many orders I take per day? Yes. Set a daily cap and a separate cap per time window. When a window fills up it stops being offered, and when the day is full the date closes. Lead times and same-day cutoffs stop last-minute orders you cannot deliver. ### Can I block specific dates and holidays? Yes. Block individual dates, close whole weekdays, sync public holidays for your country, and force any single date open or closed when you make an exception. ### Does it handle store pickup and local delivery too? Yes. Pickup, local delivery, and shipping each get their own working days, lead times, and time windows, so a pickup slot never borrows the delivery calendar. ### Can I require a delivery date before customers pay? Yes. Checkout validation blocks payment until a date and slot are chosen, and payment rules can hide methods that do not apply to the selected slot. ### Do customers get told which slot they picked? Confirmation emails go out with the chosen date and window, and a reminder email lands before the slot. Customers can also open a reschedule link from their order to move to another available slot. ### Can I charge extra for weekend or rush deliveries? Yes, on Shopify Plus. Delivery surcharges add a fee for weekend, holiday, or rush slots automatically as a line item in the cart. ### Is there a free plan? Yes. The Free plan covers core scheduling for up to 20 scheduled orders a month. Paid plans from $9.99/month add emails, checkout controls, reschedule links, and higher order limits. ## Pages - [Home](https://trueslot.app/): Features, how it works, pricing, and FAQ. - [Privacy Policy](https://trueslot.app/privacy): How TrueSlot handles personal data on a merchant's behalf. - [Terms of Service](https://trueslot.app/terms): Terms governing use of the app. ## Contact - Support: support@trueslot.app - Shopify App Store: https://apps.shopify.com/trueslot