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Zonal (Aztec) is one of the most comprehensive POS integrations available on storekit. It offers full menu synchronisation, automatic order injection with basket validation, floor plan sync for dine-in, and support for courses, sizes, and nested modifiers.

Prerequisites

Before connecting Zonal, ensure you have:
  • Zonal Aztec POS with iOrder API access
  • iOrder Brand Token from your Zonal account manager
  • iOrder User Device Identifier
  • Admin access to your storekit dashboard
Contact your Zonal account manager to request iOrder API credentials. You’ll need the Brand Token and User Device Identifier to connect.

Setting Up the Connection

Step 1: Enter Zonal Credentials

  1. Go to Store Settings > Integrations in your storekit dashboard
  2. Find Zonal and click Connect
  3. Enter your iOrder credentials:
    • Brand Token - Your iOrder brand authentication token
    • User Device Identifier - Your unique device identifier
    • Bundle Identifier (optional) - Custom bundle ID if provided
  4. Click Connect
storekit verifies the credentials with Zonal’s authCheck endpoint before saving.

Step 2: Select Your Venue

After authentication:
  1. storekit fetches available venues from your Zonal account
  2. Select the venue (site) that matches this storekit store
  3. The venue’s Site ID is saved for all future API calls

Step 3: Sync Your Menu

Once connected, import your menu from Zonal:
  1. Go to Menu in your dashboard
  2. Click Sync Menu
  3. storekit fetches menus from all sales areas
  4. Categories and products are imported with full modifier structure

What Gets Synced

DataSynced
CategoriesYes (from display groups)
ProductsYes
PricesYes (including portion prices)
DescriptionsYes (from display records)
ImagesYes (uploaded to CDN)
Modifiers (Choice Groups)Yes
Nested ModifiersYes
Size/Portion VariantsYes (as modifier group)
CoursesYes (optional, as modifier)
AllergensAlcohol flag only
CaloriesYes
AvailabilityYes (out of stock status)

Sync Types

Full Sync: Imports the complete menu structure including categories, products, modifiers, and images. Use after significant menu changes. Lightweight Sync: Updates only prices and availability without re-importing the full structure. Much faster - ideal for frequent price changes or stock updates.

Sync Options

SettingDescription
Enable CoursingImport course options as a modifier group on applicable products
Enable Category MergeCombine categories with the same name from different sales areas
Subscreens as CategoriesTreat Zonal subscreens as separate top-level categories
Import Choices With No PriceInclude modifier options that have no supplement price

Sales Area Restrictions

Zonal menus are organised by sales areas. During sync, storekit:
  1. Fetches menus from all sales areas
  2. Merges identical menus across areas
  3. Creates category-level area restrictions
This means products can be available in some areas but not others (e.g., different menus for bar vs restaurant).

Portions (Sizes)

When a product has multiple portions in Zonal, storekit creates a “Size” modifier group:
  • Base product price is set to £0
  • Each portion becomes a modifier with its price
  • Customers must select a size to add the item

Order Injection

When a customer places an order, storekit sends it to Zonal via the placePaidOrder method.

Order Flow

  1. Basket validation - storekit calls checkBasket to validate items
  2. Payment processed - Customer pays via storekit
  3. Order dispatched - Order sent to Zonal with basket ID
  4. Confirmation - Zonal returns receipt ID, order marked accepted

Service Types

FulfillmentZonal Service IDNotes
Dine-in1Includes table number
Pickup2Includes timeslot and collection code
Delivery5Includes delivery address and timeslot

Pre-Order Dispatch

For pre-orders, storekit calculates the optimal dispatch time:
  • Same-day orders: Dispatched immediately
  • Future orders: Dispatched at 6am on the order day
This prevents orders cluttering your POS queue days in advance.

What Zonal Receives

Each order includes:
  • Customer name, email, phone
  • All items with ingredient IDs, display record IDs, and portion type
  • Modifiers as choice lines with nested structure
  • Course assignments (if configured)
  • Removal modifiers (for default items removed)
  • Discount lines (percentage or fixed amount)
  • Tip amount
  • Delivery address (for delivery orders)
  • Timeslot (for pickup/delivery)
  • Collection code (8 characters)
  • Custom order notes (via order note product)

Order Notes

To include order notes on tickets, configure an Order Note Product ID in integration settings. storekit creates a line item with the formatted notes attached.

Basket Validation & Discounts

Zonal integration validates orders at checkout using the checkBasket API.

How It Works

  1. Customer proceeds to checkout
  2. storekit sends basket to Zonal with all items and modifiers
  3. Zonal validates availability and calculates any discounts
  4. Discount amount is returned and applied to the order total
  5. Basket ID is stored and used when placing the order

Discount Configuration

SettingDescription
Discount Percentage IDZonal discount ID for percentage discounts
Discount Currency IDZonal discount ID for fixed amount discounts
Basket validation catches unavailable items before payment. If an item is sold out, the customer is notified immediately.

Auto-Snooze on Errors

If checkBasket returns a sold-out error (code -216), storekit automatically:
  1. Identifies the unavailable item
  2. Snoozes it for 6 hours
  3. Clears the menu cache
  4. Returns the item info to the customer

Floor Plan Sync

Sync your table layout from Zonal for dine-in ordering:
  1. Go to Store Settings > Tables
  2. Click Sync from Zonal
  3. Areas (sales areas) and tables are imported

What Gets Synced

  • Sales areas as venue areas
  • Table groups within areas
  • Individual tables with numbers and names
  • Table capacity
Changes in Zonal sync automatically - new tables are added, removed tables are archived.

Integration Settings

SettingDescription
Payment Method IDZonal payment method for online orders
Order Note Product IDProduct ID used for order notes on tickets
Order Note TemplateCustom template for formatting order notes
Discount Percentage IDDiscount ID for percentage discounts
Discount Currency IDDiscount ID for fixed amount discounts
Enable CoursingAllow course selection on applicable products
Enable Category MergeMerge categories with same name
Import Choices With No PriceInclude modifiers without supplement prices

Testing Your Integration

Pre-Launch Checklist

  1. Menu sync
    • Categories imported from all sales areas
    • Products have correct prices (including portion variants)
    • Modifiers appear correctly
    • Nested modifiers work
    • Images display
  2. Order flow
    • Basket validates successfully
    • Order appears in Zonal POS
    • Items, modifiers, and courses are correct
    • Collection code/timeslot appears
  3. Discounts (if configured)
    • Apply a discount code
    • Verify amount matches Zonal calculation
  4. Floor plan (if using dine-in)
    • Tables synced correctly
    • Orders route to correct tables

Troubleshooting

Connection Failed

  • Verify Brand Token and User Device Identifier are correct
  • Check credentials haven’t expired
  • Contact Zonal support to confirm iOrder API access
  • Ensure menus are published in Zonal
  • Check products are assigned to display groups
  • Verify sales areas are configured
  • Check for sync errors in the dashboard

Orders Failing

  • “Missing basket ID”: Basket validation may have failed - check item availability
  • Error -238: Basket expired - storekit will retry with fresh basket
  • Error -216: Item sold out - item is auto-snoozed

Modifiers Not Appearing

  • Check choice groups are configured on products
  • Verify modifiers have supplement prices (or enable “Import Choices With No Price”)
  • Re-sync menu after Zonal changes

Wrong Prices

  • Check portion configuration in Zonal
  • Verify the correct portion is set as default
  • For multi-portion products, check size modifier prices
For further assistance, contact support.

Supported Features

FeatureSupported
Order injection
Pre-orders
Order buffering
Basket validation
Auto-snooze sold out items
Discounts
Tips
Service charge
Custom order notes
Delivery details
FeatureSupported
Live bill sync
Apply payments to bill
Split payments
Track POS terminal payments
Add to existing bill
FeatureSupported
Floor plan sync
Real-time stock updates
Multi-site support