diff --git a/projects/coulomb-pricing/README.md b/projects/coulomb-pricing/README.md
index 8644f1d..41880fb 100644
--- a/projects/coulomb-pricing/README.md
+++ b/projects/coulomb-pricing/README.md
@@ -22,10 +22,10 @@ computes all totals programmatically (`ledger.py` → `economics.py`).
 | Pricing models | `data/pricing-models.json` |
 | Membership | `data/membership.json` |
 
-**Current reality:** infrastructure from January 2025 — domains **€6.75/mo**
-(`coulomb.social` €3.75 + `coulomb.pro` €3.00) and coulombcore hosting
-**€13.99/mo** (total **€20.74/mo**). Sole member payments from November 2025.
-Customer cost-pass-through billing is not active.
+**Current reality:** infrastructure from January 2025 — domains **€6.75/mo**,
+coulombcore hosting **€13.99/mo** (from Jan 2025), railiance01 hosting
+**€8.99/mo** (from Mar 2026). Sole member payments from November 2025. Customer
+cost-pass-through billing is not active.
 
 ### Commands
 
diff --git a/projects/coulomb-pricing/data/expense_records.json b/projects/coulomb-pricing/data/expense_records.json
index 35fd32d..c034ca9 100644
--- a/projects/coulomb-pricing/data/expense_records.json
+++ b/projects/coulomb-pricing/data/expense_records.json
@@ -451,6 +451,16 @@
       "currency": "EUR",
       "source": "invoice"
     },
+    {
+      "id": "exp-hosting-railiance01-2026-03",
+      "period": "2026-03",
+      "vendor": "hosting.railiance01",
+      "description": "railiance01 virtual server hosting",
+      "cost_class": "infrastructure",
+      "amount": "8.99",
+      "currency": "EUR",
+      "source": "invoice"
+    },
     {
       "id": "exp-domain-social-2026-04",
       "period": "2026-04",
@@ -481,6 +491,16 @@
       "currency": "EUR",
       "source": "invoice"
     },
+    {
+      "id": "exp-hosting-railiance01-2026-04",
+      "period": "2026-04",
+      "vendor": "hosting.railiance01",
+      "description": "railiance01 virtual server hosting",
+      "cost_class": "infrastructure",
+      "amount": "8.99",
+      "currency": "EUR",
+      "source": "invoice"
+    },
     {
       "id": "exp-domain-social-2026-05",
       "period": "2026-05",
@@ -511,6 +531,16 @@
       "currency": "EUR",
       "source": "invoice"
     },
+    {
+      "id": "exp-hosting-railiance01-2026-05",
+      "period": "2026-05",
+      "vendor": "hosting.railiance01",
+      "description": "railiance01 virtual server hosting",
+      "cost_class": "infrastructure",
+      "amount": "8.99",
+      "currency": "EUR",
+      "source": "invoice"
+    },
     {
       "id": "exp-domain-social-2026-06",
       "period": "2026-06",
@@ -540,6 +570,16 @@
       "amount": "13.99",
       "currency": "EUR",
       "source": "invoice"
+    },
+    {
+      "id": "exp-hosting-railiance01-2026-06",
+      "period": "2026-06",
+      "vendor": "hosting.railiance01",
+      "description": "railiance01 virtual server hosting",
+      "cost_class": "infrastructure",
+      "amount": "8.99",
+      "currency": "EUR",
+      "source": "invoice"
     }
   ],
   "note": "Infrastructure expense ledger: domains and virtual server hosting. Totals computed by observatory/ledger.py."
diff --git a/projects/coulomb-pricing/data/infrastructure/virtual_servers.json b/projects/coulomb-pricing/data/infrastructure/virtual_servers.json
index 2f3f7c7..1260544 100644
--- a/projects/coulomb-pricing/data/infrastructure/virtual_servers.json
+++ b/projects/coulomb-pricing/data/infrastructure/virtual_servers.json
@@ -7,8 +7,13 @@
       "monthly_eur": "13.99",
       "started": "2025-01",
       "description": "Virtual server hosting for coulombcore"
+    },
+    {
+      "name": "railiance01",
+      "monthly_eur": "8.99",
+      "started": "2026-03",
+      "description": "Virtual server hosting for railiance01"
     }
   ],
-  "monthly_total_eur": "13.99",
   "note": "Reference catalog. Monthly expense rows live in expense_records.json."
 }
\ No newline at end of file
diff --git a/projects/coulomb-pricing/reports/economics-2026-06.md b/projects/coulomb-pricing/reports/economics-2026-06.md
index ae81b90..da263bc 100644
--- a/projects/coulomb-pricing/reports/economics-2026-06.md
+++ b/projects/coulomb-pricing/reports/economics-2026-06.md
@@ -6,7 +6,7 @@
 
 > Platform costs accrue to the operator. Customer cost-pass-through billing is
 > **not active** in MVP — members pay subscription only. All totals are computed
-> programmatically from expense and payment record ledgers (54 expense
+> programmatically from expense and payment record ledgers (58 expense
 > records).
 
 ## Key Metrics (current period)
@@ -15,13 +15,13 @@
 |--------|------:|
 | Active members | 1 |
 | Member payments (gross) | 8.99 EUR |
-| Infrastructure cost | 20.74 EUR |
+| Infrastructure cost | 29.73 EUR |
 | Payment processing cost | 0.38 EUR |
-| Total platform cost | 21.12 EUR |
-| Platform cost per member | 21.12 EUR |
-| Period gross margin | -12.13 EUR |
-| Period gross margin % | -134.9% |
-| Period net liquidity | -12.13 EUR (burning) |
+| Total platform cost | 30.11 EUR |
+| Platform cost per member | 30.11 EUR |
+| Period gross margin | -21.12 EUR |
+| Period gross margin % | -234.9% |
+| Period net liquidity | -21.12 EUR (burning) |
 
 _Period net liquidity = net member payments − infrastructure cost (processing fees already netted from payments)._  
 _Revenue source: manual_
@@ -32,11 +32,11 @@ _Revenue source: manual_
 |--------|------:|
 | Initial budget | 1000.00 EUR |
 | Cumulative member payments (net) | 68.88 EUR |
-| Cumulative infrastructure cost | 373.32 EUR |
+| Cumulative infrastructure cost | 409.28 EUR |
 | Cumulative payment processing | 3.04 EUR |
-| Cumulative total platform cost | 376.36 EUR |
-| Cumulative net liquidity | -304.44 EUR (burning) |
-| Remaining budget | 695.56 EUR (within budget) |
+| Cumulative total platform cost | 412.32 EUR |
+| Cumulative net liquidity | -340.40 EUR (burning) |
+| Remaining budget | 659.60 EUR (within budget) |
 | Months tracked | 18 |
 
 ## Monthly History
@@ -57,10 +57,10 @@ _Revenue source: manual_
 | 2025-12 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
 | 2026-01 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
 | 2026-02 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
-| 2026-03 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
-| 2026-04 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
-| 2026-05 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
-| 2026-06 | 1 | 8.99 | 20.74 | 0.38 | 21.12 | -12.13 |
+| 2026-03 | 1 | 8.99 | 29.73 | 0.38 | 30.11 | -21.12 |
+| 2026-04 | 1 | 8.99 | 29.73 | 0.38 | 30.11 | -21.12 |
+| 2026-05 | 1 | 8.99 | 29.73 | 0.38 | 30.11 | -21.12 |
+| 2026-06 | 1 | 8.99 | 29.73 | 0.38 | 30.11 | -21.12 |
 
 ## Pricing Model Registry
 
diff --git a/projects/coulomb-pricing/tests/test_economics.py b/projects/coulomb-pricing/tests/test_economics.py
index 823fa73..c62a538 100644
--- a/projects/coulomb-pricing/tests/test_economics.py
+++ b/projects/coulomb-pricing/tests/test_economics.py
@@ -30,7 +30,9 @@ def test_infrastructure_aggregated_from_domain_expense_records() -> None:
     totals = aggregate_infrastructure_by_period(expenses, fx)
 
     assert totals["2025-01"] == Decimal("20.74")
-    assert totals["2026-06"] == Decimal("20.74")
+    assert totals["2026-02"] == Decimal("20.74")
+    assert totals["2026-03"] == Decimal("29.73")
+    assert totals["2026-06"] == Decimal("29.73")
 
 
 def test_monthly_ledger_starts_january_2025() -> None:
@@ -43,7 +45,7 @@ def test_monthly_ledger_starts_january_2025() -> None:
 
     assert march.infrastructure_cost == Decimal("20.74")
     assert march.payment_processing_cost == Decimal("0.00")
-    assert june.infrastructure_cost == Decimal("20.74")
+    assert june.infrastructure_cost == Decimal("29.73")
     assert june.payment_processing_cost == Decimal("0.38")
     assert june.gross_revenue == Decimal("8.99")
 
@@ -57,10 +59,10 @@ def test_build_snapshot_june_2026_domain_only_infrastructure() -> None:
 
     snapshot = build_snapshot("2026-06", product, models, members, payments, ledger)
 
-    assert snapshot.monthly_infrastructure_cost == Decimal("20.74")
+    assert snapshot.monthly_infrastructure_cost == Decimal("29.73")
     assert snapshot.monthly_payment_processing_cost == Decimal("0.38")
-    assert snapshot.monthly_total_platform_cost == Decimal("21.12")
-    assert snapshot.period_net_liquidity == Decimal("-12.13")
+    assert snapshot.monthly_total_platform_cost == Decimal("30.11")
+    assert snapshot.period_net_liquidity == Decimal("-21.12")
     assert snapshot.liquidity_status == "burning"
 
 
@@ -71,12 +73,12 @@ def test_liquidity_summary_with_actual_domain_costs() -> None:
 
     summary = build_liquidity_summary(budget, payments, ledger, "2026-06")
 
-    assert summary.cumulative_infrastructure_cost == Decimal("373.32")
+    assert summary.cumulative_infrastructure_cost == Decimal("409.28")
     assert summary.cumulative_payment_processing_cost == Decimal("3.04")
-    assert summary.cumulative_total_platform_cost == Decimal("376.36")
+    assert summary.cumulative_total_platform_cost == Decimal("412.32")
     assert summary.cumulative_member_payments == Decimal("68.88")
-    assert summary.cumulative_net_liquidity == Decimal("-304.44")
-    assert summary.remaining_budget == Decimal("695.56")
+    assert summary.cumulative_net_liquidity == Decimal("-340.40")
+    assert summary.remaining_budget == Decimal("659.60")
     assert summary.liquidity_status == "burning"
     assert summary.months_tracked == 18
 
@@ -98,6 +100,6 @@ def test_dashboard_notes_expense_record_source() -> None:
 
     report = generate_dashboard(DATA_DIR, "2026-06")
     assert "expense and payment record ledgers" in report
-    assert "373.32" in report
-    assert "695.56" in report
+    assert "409.28" in report
+    assert "659.60" in report
     assert "coulomb.social" not in report  # dashboard shows aggregates, not domain names
\ No newline at end of file