Requires the caas:enhanced_transactions:read scope. Retrieve enhanced location and merchant data for a transaction ID. This will fetch additional data from Google. Please note that the data returned from Google should not be cached or stored. This is a premium endpoint and incurs a cost per request.

All string fields include a documented maxLength. Fields sourced from Google Places have soft limits based on observed maximums with a safety margin, as Google does not define formal maximum lengths. Internally controlled fields (e.g. identifiers, format-constrained values) have hard limits.

Tiers (includeFieldTiers): Each tier is cumulative and maps to Google Places API SKUs. Only fields for the requested tier are returned in enhancedLocationData; each field's tier is shown in the response schema.

• basic (Essentials SKU): address, location, viewport, plusCode, types, addressComponents, formattedAddress, etc.
• search_pro (Pro SKU): adds businessStatus, displayName, primaryType, googleMapsUri, accessibilityOptions, utcOffsetMinutes, containingPlaces, etc.
• search_enterprise (Enterprise SKU): adds rating, priceLevel, priceRange, openingHours, phoneNumbers, websiteUri, etc.
• search_enterprise_plus (Enterprise + Atmosphere SKU): adds reviews, generativeSummary, reviewSummary, neighborhoodSummary, parkingOptions, paymentOptions, evChargeOptions, fuelOptions, amenity flags (dineIn, delivery, servesBeer, etc.). Note: routingSummaries is not returned — although it is a valid Google Places field at this tier, it requires routingParameters with an origin location which is not available in the enrichment flow (see https://developers.google.com/maps/documentation/places/web-service/reference/rest/v1/RoutingSummary).