Changes to Payment-time combination: merge two or more open, unpaid invoices belonging to the same client into one new invoice. Only bills past the estimate→invoice approval gate qualify — the merge copies their lines (dispense links carried over; dispensing and approval are untouched), re-runs the price rule engine against the combined line set, and archives the sources as Superseded with `mergedIntoInvoiceId` pointing at the new bill.

added the optional property items/items/kitInstanceId to the response with the 201 status (media type: text/plain)

added the optional property items/items/kitInstanceId to the response with the 201 status (media type: application/json)

added the optional property items/items/kitInstanceId to the response with the 201 status (media type: text/json)

added the optional property items/items/retailItem/oneOf[#/components/schemas/RetailItemSummaryDto]/brand to the response with the 201 status (media type: text/plain)

added the optional property items/items/retailItem/oneOf[#/components/schemas/RetailItemSummaryDto]/brand to the response with the 201 status (media type: application/json)

added the optional property items/items/retailItem/oneOf[#/components/schemas/RetailItemSummaryDto]/brand to the response with the 201 status (media type: text/json)

added the optional property items/items/retailItem/oneOf[#/components/schemas/RetailItemSummaryDto]/vendorProductCode to the response with the 201 status (media type: text/plain)

added the optional property items/items/retailItem/oneOf[#/components/schemas/RetailItemSummaryDto]/vendorProductCode to the response with the 201 status (media type: application/json)

added the optional property items/items/retailItem/oneOf[#/components/schemas/RetailItemSummaryDto]/vendorProductCode to the response with the 201 status (media type: text/json)

added the optional property items/items/sectionKey to the response with the 201 status (media type: text/plain)

added the optional property items/items/sectionKey to the response with the 201 status (media type: application/json)

added the optional property items/items/sectionKey to the response with the 201 status (media type: text/json)

added the optional property items/items/sectionTitle to the response with the 201 status (media type: text/plain)

added the optional property items/items/sectionTitle to the response with the 201 status (media type: application/json)

added the optional property items/items/sectionTitle to the response with the 201 status (media type: text/json)

added the optional property discountWarnings to the response with the 201 status (media type: text/plain)

added the optional property discountWarnings to the response with the 201 status (media type: application/json)

added the optional property discountWarnings to the response with the 201 status (media type: text/json)

added the optional property items/items/discountSetAt to the response with the 201 status (media type: text/plain)

added the optional property items/items/discountSetAt to the response with the 201 status (media type: application/json)

added the optional property items/items/discountSetAt to the response with the 201 status (media type: text/json)

added the optional property items/items/discountSetById to the response with the 201 status (media type: text/plain)

added the optional property items/items/discountSetById to the response with the 201 status (media type: application/json)

added the optional property items/items/discountSetById to the response with the 201 status (media type: text/json)

added the optional property items/items/dispensedQuantity to the response with the 201 status (media type: text/plain)

added the optional property items/items/dispensedQuantity to the response with the 201 status (media type: application/json)

added the optional property items/items/dispensedQuantity to the response with the 201 status (media type: text/json)

added the optional property items/items/isFlatRate to the response with the 201 status (media type: text/plain)

added the optional property items/items/isFlatRate to the response with the 201 status (media type: application/json)

added the optional property items/items/isFlatRate to the response with the 201 status (media type: text/json)

added the optional property items/items/originalUnitPrice to the response with the 201 status (media type: text/plain)

added the optional property items/items/originalUnitPrice to the response with the 201 status (media type: application/json)

added the optional property items/items/originalUnitPrice to the response with the 201 status (media type: text/json)

added the optional property items/items/priceOverriddenAt to the response with the 201 status (media type: text/plain)

added the optional property items/items/priceOverriddenAt to the response with the 201 status (media type: application/json)

added the optional property items/items/priceOverriddenAt to the response with the 201 status (media type: text/json)

added the optional property items/items/priceOverriddenById to the response with the 201 status (media type: text/plain)

added the optional property items/items/priceOverriddenById to the response with the 201 status (media type: application/json)

added the optional property items/items/priceOverriddenById to the response with the 201 status (media type: text/json)

added the optional property items/items/patientId to the response with the 201 status (media type: text/plain)

added the optional property items/items/patientId to the response with the 201 status (media type: application/json)

added the optional property items/items/patientId to the response with the 201 status (media type: text/json)

added the optional property items/items/patientIdLockReason to the response with the 201 status (media type: text/plain)

added the optional property items/items/patientIdLockReason to the response with the 201 status (media type: application/json)

added the optional property items/items/patientIdLockReason to the response with the 201 status (media type: text/json)

added the optional property items/items/patientIdLocked to the response with the 201 status (media type: text/plain)

added the optional property items/items/patientIdLocked to the response with the 201 status (media type: application/json)

added the optional property items/items/patientIdLocked to the response with the 201 status (media type: text/json)

added the optional property patientShares to the response with the 201 status (media type: text/plain)

added the optional property patientShares to the response with the 201 status (media type: application/json)

added the optional property patientShares to the response with the 201 status (media type: text/json)

added the optional property dueDate to the response with the 201 status (media type: text/plain)

added the optional property dueDate to the response with the 201 status (media type: application/json)

added the optional property dueDate to the response with the 201 status (media type: text/json)

added the optional property isOnAccount to the response with the 201 status (media type: text/plain)

added the optional property isOnAccount to the response with the 201 status (media type: application/json)

added the optional property isOnAccount to the response with the 201 status (media type: text/json)

added the optional property items/items/benefitDiscount to the response with the 201 status (media type: text/plain)

added the optional property items/items/benefitDiscount to the response with the 201 status (media type: application/json)

added the optional property items/items/benefitDiscount to the response with the 201 status (media type: text/json)

added the optional property hasSourceEstimate to the response with the 201 status (media type: text/plain)

added the optional property hasSourceEstimate to the response with the 201 status (media type: application/json)

added the optional property hasSourceEstimate to the response with the 201 status (media type: text/json)

added the optional property amountPaid to the response with the 201 status (media type: text/plain)

added the optional property amountPaid to the response with the 201 status (media type: application/json)

added the optional property amountPaid to the response with the 201 status (media type: text/json)

added the optional property hasUnresolvedPayment to the response with the 201 status (media type: text/plain)

added the optional property hasUnresolvedPayment to the response with the 201 status (media type: application/json)

added the optional property hasUnresolvedPayment to the response with the 201 status (media type: text/json)

added the optional property issuedAt to the response with the 201 status (media type: text/plain)

added the optional property issuedAt to the response with the 201 status (media type: application/json)

added the optional property issuedAt to the response with the 201 status (media type: text/json)