diff --git a/internal/api/execution_scope_test.go b/internal/api/execution_scope_test.go
index 82132a4a..4842539d 100644
--- a/internal/api/execution_scope_test.go
+++ b/internal/api/execution_scope_test.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"testing"
+	"time"
 
 	"github.com/aws/aws-lambda-go/events"
 	"github.com/stretchr/testify/assert"
@@ -160,6 +161,7 @@ func scopeTestExecution(k scopeTestKind, status string) *config.PurchaseExecutio
 		CloudAccountID:  k.cloudAccountID,
 		Recommendations: k.recs,
 		CreatedByUserID: &creator,
+		ScheduledDate:   time.Now().Add(time.Hour), // not due, so resume needs no reschedule
 	}
 }
 
diff --git a/internal/api/handler_purchases.go b/internal/api/handler_purchases.go
index 76428d54..f5669e40 100644
--- a/internal/api/handler_purchases.go
+++ b/internal/api/handler_purchases.go
@@ -228,6 +228,13 @@ func (h *Handler) resumePlannedPurchase(ctx context.Context, req *events.LambdaF
 		return nil, err
 	}
 
+	// A recommendation-bearing row that is past its date is moved to
+	// now + NotificationDaysBefore on resume; a plan without a veto window
+	// would move it to "now", so refuse before changing anything.
+	if checkErr := h.requireResumeVetoWindow(ctx, executionID, time.Now()); checkErr != nil {
+		return nil, checkErr
+	}
+
 	// Atomically transition from paused back to pending
 	resumed, transitionErr := h.config.TransitionExecutionStatus(ctx, executionID, []string{"paused"}, "pending", resolveCreatorUserID(session))
 	if transitionErr != nil {
@@ -240,6 +247,26 @@ func (h *Handler) resumePlannedPurchase(ctx context.Context, req *events.LambdaF
 	return &StatusResponse{Status: "resumed"}, nil
 }
 
+// requireResumeVetoWindow refuses to resume a recommendation-bearing row whose
+// scheduled_date has passed when its plan has no veto window (S13).
+func (h *Handler) requireResumeVetoWindow(ctx context.Context, executionID string, now time.Time) error {
+	row, err := h.config.GetExecutionByID(ctx, executionID)
+	if err != nil {
+		return fmt.Errorf("failed to read execution %s before resume: %w", executionID, err)
+	}
+	if len(row.Recommendations) == 0 || !row.ScheduledDate.Before(now) {
+		return nil
+	}
+	plan, err := h.config.GetPurchasePlan(ctx, row.PlanID)
+	if err != nil {
+		return fmt.Errorf("failed to read plan %s before resuming execution %s: %w", row.PlanID, executionID, err)
+	}
+	if vetoErr := plan.RequireVetoWindow(); vetoErr != nil {
+		return NewClientError(409, fmt.Sprintf("execution %s cannot be resumed: %v", executionID, vetoErr))
+	}
+	return nil
+}
+
 // pushPastScheduledDate moves a resumed recommendation-bearing row whose
 // scheduled_date has already passed to now + the plan's NotificationDaysBefore
 // days, so that once it is re-notified the scheduler cannot buy it before the
@@ -255,6 +282,9 @@ func (h *Handler) pushPastScheduledDate(ctx context.Context, row *config.Purchas
 	if err != nil {
 		return fmt.Errorf("failed to read plan %s to reschedule resumed execution %s: %w", row.PlanID, row.ExecutionID, err)
 	}
+	if vetoErr := plan.RequireVetoWindow(); vetoErr != nil {
+		return NewClientError(409, fmt.Sprintf("execution %s was resumed but cannot be rescheduled: %v", row.ExecutionID, vetoErr))
+	}
 	// Conditional single-column update, not a full-row save: a cancel or
 	// approve landing after the resume must not be overwritten. A lost
 	// condition is a benign no-op (the row is no longer awaiting approval).
diff --git a/internal/api/handler_purchases_notified_integration_test.go b/internal/api/handler_purchases_notified_integration_test.go
index 1eb8997a..5369c4dc 100644
--- a/internal/api/handler_purchases_notified_integration_test.go
+++ b/internal/api/handler_purchases_notified_integration_test.go
@@ -85,3 +85,16 @@ func TestNotifiedRow_DeleteReleasesSuppressions(t *testing.T) {
 	assert.Equal(t, "canceled", f.state(t).Status)
 	assert.Zero(t, f.suppressionCount(t))
 }
+
+// S13 on resume: without a veto window a due recommendation-bearing row stays paused.
+func TestNotifiedRow_ResumeRefusedWithoutVetoWindow(t *testing.T) {
+	f := newPauseClaimFixture(t)
+	plan, err := f.store.GetPurchasePlan(f.ctx, f.execution.PlanID)
+	require.NoError(t, err)
+	plan.NotificationDaysBefore = 0
+	require.NoError(t, f.store.UpdatePurchasePlan(f.ctx, plan))
+	f.setRow(t, "paused", time.Now().Add(-48*time.Hour))
+
+	assertPauseConflict(t, f.resume())
+	assert.Equal(t, "paused", f.state(t).Status)
+}
diff --git a/internal/api/handler_purchases_notified_test.go b/internal/api/handler_purchases_notified_test.go
index 98db138c..1f672293 100644
--- a/internal/api/handler_purchases_notified_test.go
+++ b/internal/api/handler_purchases_notified_test.go
@@ -54,6 +54,7 @@ func TestResumePlannedPurchase_PastScheduledDate(t *testing.T) {
 		t.Run(tc.name, func(t *testing.T) {
 			handler, store, req := notifiedAdminHandler(ctx)
 			row := &config.PurchaseExecution{ExecutionID: notifiedExecID, PlanID: "plan-1", Status: "pending", Recommendations: tc.recs, ScheduledDate: tc.date}
+			store.On("GetExecutionByID", ctx, notifiedExecID).Return(row, nil).Maybe()
 			store.On("TransitionExecutionStatus", ctx, notifiedExecID, []string{"paused"}, "pending", mock.Anything).Return(row, nil)
 			store.On("GetPurchasePlan", ctx, "plan-1").Return(&config.PurchasePlan{ID: "plan-1", NotificationDaysBefore: 3}, nil).Maybe()
 			var movedTo *time.Time
@@ -87,3 +88,39 @@ func TestCancelOrRecoverExecution_ReleasesSuppressionsOfNotifiedRow(t *testing.T
 	require.NoError(t, err)
 	store.AssertCalled(t, "DeleteSuppressionsByExecution", ctx, notifiedExecID)
 }
+
+// S13 on the resume path: a plan without a veto window must not have a due
+// recommendation-bearing row moved to "now"; nothing is changed.
+func TestResumePlannedPurchase_RefusesWithoutVetoWindow(t *testing.T) {
+	ctx := context.Background()
+	recs := []config.RecommendationRecord{{ID: "rec-1", Count: 1}}
+	for _, tc := range []struct {
+		name    string
+		recs    []config.RecommendationRecord
+		date    time.Time
+		refused bool
+	}{
+		{"rec-bearing past date, 0 days", recs, time.Now().Add(-time.Hour), true},
+		{"rec-bearing future date, 0 days", recs, time.Now().Add(time.Hour), false},
+		{"empty row past date, 0 days", nil, time.Now().Add(-time.Hour), false},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			handler, store, req := notifiedAdminHandler(ctx)
+			row := &config.PurchaseExecution{ExecutionID: notifiedExecID, PlanID: "plan-1", Status: "paused", Recommendations: tc.recs, ScheduledDate: tc.date}
+			store.On("GetExecutionByID", ctx, notifiedExecID).Return(row, nil)
+			store.On("GetPurchasePlan", ctx, "plan-1").Return(&config.PurchasePlan{ID: "plan-1", NotificationDaysBefore: 0}, nil).Maybe()
+			store.On("TransitionExecutionStatus", ctx, notifiedExecID, []string{"paused"}, "pending", mock.Anything).Return(row, nil).Maybe()
+			store.On("RescheduleAwaitingExecution", ctx, notifiedExecID, mock.Anything).Return(true, nil).Maybe()
+
+			_, err := handler.resumePlannedPurchase(ctx, req, notifiedExecID)
+			if !tc.refused {
+				require.NoError(t, err)
+				return
+			}
+			ce, ok := IsClientError(err)
+			require.True(t, ok, "got %v", err)
+			assert.Equal(t, 409, ce.code)
+			store.AssertNotCalled(t, "TransitionExecutionStatus", mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything)
+		})
+	}
+}
diff --git a/internal/api/handler_purchases_pause_claim_integration_test.go b/internal/api/handler_purchases_pause_claim_integration_test.go
index 2619b391..cd3df35a 100644
--- a/internal/api/handler_purchases_pause_claim_integration_test.go
+++ b/internal/api/handler_purchases_pause_claim_integration_test.go
@@ -88,6 +88,7 @@ func newPauseClaimFixture(t *testing.T) *pauseClaimFixture {
 	plan, err := f.store.GetPurchasePlan(ctx, f.planID)
 	require.NoError(t, err)
 	plan.AutoPurchase = true
+	plan.NotificationDaysBefore = 3
 	plan.MaxStepCommitment = &pauseClaimCap
 	require.NoError(t, f.store.UpdatePurchasePlan(ctx, plan))
 	globalCfg, err := f.store.GetGlobalConfig(ctx)
diff --git a/internal/api/handler_purchases_test.go b/internal/api/handler_purchases_test.go
index b169cbbc..169206e7 100644
--- a/internal/api/handler_purchases_test.go
+++ b/internal/api/handler_purchases_test.go
@@ -1566,6 +1566,7 @@ func TestHandler_resumePlannedPurchase(t *testing.T) {
 	mockAuth.On("ValidateSession", ctx, "admin-token").Return(adminSession, nil)
 	mockAuth.grantAdmin()
 	mockStore.On("TransitionExecutionStatus", ctx, "11111111-1111-1111-1111-111111111111", []string{"paused"}, "pending", mock.Anything).Return(resumed, nil)
+	mockStore.On("GetExecutionByID", mock.Anything, mock.Anything).Return(resumed, nil).Maybe()
 
 	handler := &Handler{config: mockStore, auth: mockAuth}
 
@@ -2172,6 +2173,7 @@ func TestHandler_resumePlannedPurchase_NilExecution(t *testing.T) {
 	mockAuth.On("ValidateSession", ctx, "admin-token").Return(adminSession, nil)
 	mockAuth.grantAdmin()
 	mockStore.On("TransitionExecutionStatus", ctx, "99999999-9999-9999-9999-999999999999", []string{"paused"}, "pending", mock.Anything).Return(nil, fmt.Errorf("execution not found: 99999999-9999-9999-9999-999999999999"))
+	mockStore.On("GetExecutionByID", ctx, "99999999-9999-9999-9999-999999999999").Return(&config.PurchaseExecution{}, nil).Maybe()
 
 	handler := &Handler{config: mockStore, auth: mockAuth}
 
diff --git a/internal/api/handler_test.go b/internal/api/handler_test.go
index 4e75b3e2..6b4dd45b 100644
--- a/internal/api/handler_test.go
+++ b/internal/api/handler_test.go
@@ -1250,6 +1250,7 @@ func TestHandler_HandleRequest_ResumePlannedPurchase(t *testing.T) {
 
 	resumed := &config.PurchaseExecution{ExecutionID: "11111111-1111-1111-1111-111111111111", Status: "pending"}
 	mockStore.On("TransitionExecutionStatus", mock.Anything, "11111111-1111-1111-1111-111111111111", []string{"paused"}, "pending", mock.Anything).Return(resumed, nil)
+	mockStore.On("GetExecutionByID", mock.Anything, mock.Anything).Return(resumed, nil).Maybe()
 
 	handler := &Handler{config: mockStore, auth: mockAuth, corsAllowedOrigin: "*", apiKey: "test-key"}
 
diff --git a/internal/config/plan_veto_window.go b/internal/config/plan_veto_window.go
new file mode 100644
index 00000000..898bd98f
--- /dev/null
+++ b/internal/config/plan_veto_window.go
@@ -0,0 +1,21 @@
+package config
+
+import (
+	"errors"
+	"fmt"
+)
+
+// ErrNoVetoWindow marks a plan whose notification window is empty: with
+// NotificationDaysBefore < 1 the email goes out when the purchase is already
+// due, so the human veto the notified status stands for has no time to happen.
+var ErrNoVetoWindow = errors.New("plan has no veto window")
+
+// RequireVetoWindow refuses a plan that cannot give an emailed purchase at
+// least one day before it runs. Attaching recommendations to a plan step and
+// re-scheduling a resumed recommendation-bearing row both call it.
+func (p *PurchasePlan) RequireVetoWindow() error {
+	if p.NotificationDaysBefore < 1 {
+		return fmt.Errorf("%w: plan %s has notification_days_before=%d, need at least 1", ErrNoVetoWindow, p.ID, p.NotificationDaysBefore)
+	}
+	return nil
+}
diff --git a/internal/config/plan_veto_window_test.go b/internal/config/plan_veto_window_test.go
new file mode 100644
index 00000000..f1c22503
--- /dev/null
+++ b/internal/config/plan_veto_window_test.go
@@ -0,0 +1,32 @@
+package config
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestRequireVetoWindow(t *testing.T) {
+	for days, wantErr := range map[int]bool{-1: true, 0: true, 1: false, 7: false} {
+		err := (&PurchasePlan{ID: "p", NotificationDaysBefore: days}).RequireVetoWindow()
+		if wantErr {
+			assert.ErrorIs(t, err, ErrNoVetoWindow, "days=%d", days)
+		} else {
+			assert.NoError(t, err, "days=%d", days)
+		}
+	}
+}
+
+func TestPlanStepLockKeys_SortedDedupedValidated(t *testing.T) {
+	keys, err := planStepLockKeys([]string{"gcp", "aws", "azure", "aws"})
+	require.NoError(t, err)
+	assert.Equal(t, []string{"cudly:planstep:aws", "cudly:planstep:azure", "cudly:planstep:gcp"}, keys)
+
+	_, err = planStepLockKeys(nil)
+	assert.Error(t, err)
+	_, err = planStepLockKeys([]string{"aws", ""})
+	assert.Error(t, err)
+	assert.Error(t, (&PostgresStore{}).LockPlanProvidersTx(context.Background(), nil, nil))
+}
diff --git a/internal/config/store_postgres.go b/internal/config/store_postgres.go
index dcc08af9..9e8c5dd6 100644
--- a/internal/config/store_postgres.go
+++ b/internal/config/store_postgres.go
@@ -1680,28 +1680,37 @@ func (s *PostgresStore) GetPendingExecutionsTx(ctx context.Context, tx pgx.Tx) (
 // planStepProviderLockPrefix namespaces the per-provider plan-step advisory lock.
 const planStepProviderLockPrefix = "cudly:planstep:"
 
-// LockPlanProvidersTx implements StoreInterface.LockPlanProvidersTx. Sorted
-// acquisition keeps two callers with overlapping provider sets from
-// deadlocking on each other.
-func (s *PostgresStore) LockPlanProvidersTx(ctx context.Context, tx pgx.Tx, providers []string) error {
+// planStepLockKeys returns the advisory-lock keys for providers: validated,
+// de-duplicated and sorted. Sorted acquisition keeps two callers with
+// overlapping provider sets from deadlocking on each other.
+func planStepLockKeys(providers []string) ([]string, error) {
 	if len(providers) == 0 {
-		return errors.New("lock plan providers: no providers given")
+		return nil, errors.New("lock plan providers: no providers given")
 	}
-	sorted := make([]string, 0, len(providers))
+	keys := make([]string, 0, len(providers))
 	seen := make(map[string]struct{}, len(providers))
 	for _, p := range providers {
 		if p == "" {
-			return errors.New("lock plan providers: empty provider name")
+			return nil, errors.New("lock plan providers: empty provider name")
 		}
 		if _, dup := seen[p]; !dup {
 			seen[p] = struct{}{}
-			sorted = append(sorted, p)
+			keys = append(keys, planStepProviderLockPrefix+p)
 		}
 	}
-	sort.Strings(sorted)
-	for _, p := range sorted {
-		if _, err := tx.Exec(ctx, "SELECT pg_advisory_xact_lock(hashtextextended($1, 0))", planStepProviderLockPrefix+p); err != nil {
-			return fmt.Errorf("lock plan provider %s: %w", p, err)
+	sort.Strings(keys)
+	return keys, nil
+}
+
+// LockPlanProvidersTx implements StoreInterface.LockPlanProvidersTx.
+func (s *PostgresStore) LockPlanProvidersTx(ctx context.Context, tx pgx.Tx, providers []string) error {
+	keys, err := planStepLockKeys(providers)
+	if err != nil {
+		return err
+	}
+	for _, key := range keys {
+		if _, err := tx.Exec(ctx, "SELECT pg_advisory_xact_lock(hashtextextended($1, 0))", key); err != nil {
+			return fmt.Errorf("lock plan step key %s: %w", key, err)
 		}
 	}
 	return nil
diff --git a/internal/email/sender.go b/internal/email/sender.go
index 03a9d488..6fdab5f6 100644
--- a/internal/email/sender.go
+++ b/internal/email/sender.go
@@ -578,6 +578,14 @@ type NotificationData struct {
 	DaysUntilPurchase        int
 	TotalUpfrontCost         float64
 	TotalSavings             float64
+	// TotalCommitment, TotalRecurring, TotalUnits and StepCap describe what a
+	// scheduled plan step will buy. TotalCommitment is upfront plus the
+	// recurring charges over each term; StepCap is the plan's per-step cap, 0
+	// when none is shown. A zero TotalCommitment omits the block.
+	TotalCommitment float64
+	TotalRecurring  float64
+	TotalUnits      int
+	StepCap         float64
 	// RevocationToken is the one-time token embedded in the revocation link
 	// of a post-execution notification email. When non-empty, the template
 	// renders a "Revoke this purchase" CTA that hits
@@ -607,6 +615,15 @@ type RecommendationSummary struct {
 	MonthlySavings float64
 	Term           int
 	UpfrontCost    float64
+	// MonthlyCost, Commitment, AvailabilityZone, Platform and Tenancy are the
+	// per-row detail of a scheduled plan step. Commitment is upfront plus
+	// monthly over the term, so a no-upfront (Azure monthly) row does not read
+	// as $0.
+	MonthlyCost      float64
+	Commitment       float64
+	AvailabilityZone string
+	Platform         string
+	Tenancy          string
 }
 
 // RIExchangeNotificationData holds data for RI exchange email templates.
diff --git a/internal/email/templates.go b/internal/email/templates.go
index 5e76c456..2b6cb211 100644
--- a/internal/email/templates.go
+++ b/internal/email/templates.go
@@ -37,10 +37,13 @@ const scheduledPurchaseTemplate = `CUDly - Scheduled Purchase in {{.DaysUntilPur
 =========================================
 
 Based on your Purchase Plan "{{.PlanName}}", the following commitments will be purchased on {{.PurchaseDate}}:
-
+{{if gt .TotalCommitment 0.0}}
+Will buy {{len .Recommendations}} recommendation(s) ({{.TotalUnits}} units) for ${{printf "%.2f" .TotalCommitment}} total commitment (upfront ${{printf "%.2f" .TotalUpfrontCost}} + ${{printf "%.2f" .TotalRecurring}} recurring over the terms){{if gt .StepCap 0.0}}, cap ${{printf "%.2f" .StepCap}}{{end}}, on {{.PurchaseDate}} unless canceled.
+{{end}}
 {{range .Recommendations}}
-- {{.Count}}x {{.ResourceType}}{{if .Engine}} ({{.Engine}}){{end}} in {{.Region}}
-  Service: {{.Service}} | Est. Savings: ${{printf "%.2f" .MonthlySavings}}/month
+- {{.Count}}x {{.ResourceType}}{{if .Engine}} ({{.Engine}}){{end}} in {{.Region}}{{if .AvailabilityZone}} ({{.AvailabilityZone}}){{end}}{{if .Platform}} | {{.Platform}}{{end}}{{if .Tenancy}} | {{.Tenancy}}{{end}}
+  Service: {{.Service}} | Est. Savings: ${{printf "%.2f" .MonthlySavings}}/month{{if gt .Commitment 0.0}}
+  Term: {{.Term}} yr {{.Payment}} | Upfront ${{printf "%.2f" .UpfrontCost}} + ${{printf "%.2f" .MonthlyCost}}/month | Commitment ${{printf "%.2f" .Commitment}}{{end}}
 {{end}}
 
 Summary:
diff --git a/internal/purchase/notification_data_test.go b/internal/purchase/notification_data_test.go
new file mode 100644
index 00000000..5f3493b7
--- /dev/null
+++ b/internal/purchase/notification_data_test.go
@@ -0,0 +1,48 @@
+package purchase
+
+import (
+	"encoding/json"
+	"testing"
+	"time"
+
+	"github.com/LeanerCloud/cloud-commitments-platform/internal/config"
+	"github.com/LeanerCloud/cloud-commitments-platform/internal/email"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+// Fixture rows: nothing attaches recommendations to a plan step yet.
+func TestBuildNotificationData_ShowsTotalCommitmentAndCap(t *testing.T) {
+	monthly := 100.0
+	capAmount := 5000.0
+	plan := config.PurchasePlan{ID: "plan-1", Name: "Azure ramp", MaxStepCommitment: &capAmount}
+	exec := &config.PurchaseExecution{
+		ExecutionID: "exec-1", PlanID: "plan-1", ScheduledDate: time.Date(2026, 11, 3, 0, 0, 0, 0, time.UTC),
+		TotalUpfrontCost: 300,
+		Recommendations: []config.RecommendationRecord{
+			// Azure monthly billing: no upfront, the commitment is all recurring.
+			{Service: "compute", ResourceType: "Standard_D2s_v3", Region: "westeurope", Count: 2, Term: 1, Payment: "monthly", MonthlyCost: &monthly},
+			{Service: "ec2", ResourceType: "m5.large", Region: "us-east-1", AvailabilityZone: "us-east-1a", Count: 3, Term: 3, Payment: "partial-upfront", UpfrontCost: 300,
+				Details: json.RawMessage(`{"platform":"Linux/UNIX","tenancy":"default"}`)},
+		},
+	}
+	m := &Manager{}
+
+	data := m.buildNotificationData(plan, exec, "tok", 3, "ops@example.invalid")
+
+	assert.InDelta(t, 1500.0, data.TotalCommitment, 1e-9)
+	assert.InDelta(t, 1200.0, data.TotalRecurring, 1e-9)
+	assert.Equal(t, 5, data.TotalUnits)
+	assert.InDelta(t, 5000.0, data.StepCap, 1e-9)
+	require.Len(t, data.Recommendations, 2)
+	assert.InDelta(t, 1200.0, data.Recommendations[0].Commitment, 1e-9, "an Azure monthly row is not $0")
+	assert.Equal(t, "us-east-1a", data.Recommendations[1].AvailabilityZone)
+	assert.Equal(t, "Linux/UNIX", data.Recommendations[1].Platform)
+	assert.Equal(t, "default", data.Recommendations[1].Tenancy)
+
+	body, err := email.RenderScheduledPurchaseEmail(data)
+	require.NoError(t, err)
+	assert.Contains(t, body, "Will buy 2 recommendation(s) (5 units) for $1500.00 total commitment (upfront $300.00 + $1200.00 recurring over the terms), cap $5000.00, on November 3, 2026 unless canceled.")
+	assert.Contains(t, body, "Term: 1 yr monthly | Upfront $0.00 + $100.00/month | Commitment $1200.00")
+	assert.Contains(t, body, "in us-east-1 (us-east-1a) | Linux/UNIX | default")
+}
diff --git a/internal/purchase/notifications.go b/internal/purchase/notifications.go
index 6572b4b1..baccac5d 100644
--- a/internal/purchase/notifications.go
+++ b/internal/purchase/notifications.go
@@ -316,16 +316,41 @@ func (m *Manager) buildNotificationData(plan config.PurchasePlan, exec *config.P
 		RecipientEmail:    notifyEmail,
 	}
 
+	if plan.MaxStepCommitment != nil {
+		data.StepCap = *plan.MaxStepCommitment
+	}
 	for _rvc := range exec.Recommendations {
 		rec := exec.Recommendations[_rvc]
-		data.Recommendations = append(data.Recommendations, email.RecommendationSummary{
-			Service:        rec.Service,
-			ResourceType:   rec.ResourceType,
-			Engine:         rec.Engine,
-			Region:         rec.Region,
-			Count:          rec.Count,
-			MonthlySavings: rec.Savings,
-		})
+		summary := email.RecommendationSummary{
+			Service:          rec.Service,
+			ResourceType:     rec.ResourceType,
+			Engine:           rec.Engine,
+			Region:           rec.Region,
+			Payment:          rec.Payment,
+			Term:             rec.Term,
+			Count:            rec.Count,
+			MonthlySavings:   rec.Savings,
+			UpfrontCost:      rec.UpfrontCost,
+			Commitment:       rec.TotalCommitment(),
+			AvailabilityZone: rec.AvailabilityZone,
+		}
+		var recurring float64
+		if rec.MonthlyCost != nil {
+			summary.MonthlyCost = *rec.MonthlyCost
+			recurring = *rec.MonthlyCost * float64(rec.Term*12)
+		}
+		// Platform and tenancy are display only; a Details blob that does not
+		// decode is logged and shown without them (the cap and purchase paths
+		// decode it themselves and fail loud).
+		if ci, err := rec.ComputeIdentity(); err != nil {
+			logging.Warnf("purchase[%s]: notification row without platform/tenancy: %v", exec.ExecutionID, err)
+		} else {
+			summary.Platform, summary.Tenancy = ci.Platform, ci.Tenancy
+		}
+		data.TotalCommitment += summary.Commitment
+		data.TotalRecurring += recurring
+		data.TotalUnits += rec.Count
+		data.Recommendations = append(data.Recommendations, summary)
 	}
 
 	return data