fix test run issue

app/Controllers/View/RefundController.php

@@ -661,6 +661,7 @@ class RefundController extends BaseController
 
             $payoutId = $this->refundPayoutModel->insert([
                 'refund_id' => $refundId,
+                'school_year' => (string)($lockedRefund['school_year'] ?? ''),
                 'amount_cents' => $newPaidCents,
                 'currency' => (string)($lockedRefund['currency'] ?? 'USD') ?: 'USD',
                 'payout_type' => 'cash_out',
@@ -830,6 +831,7 @@ class RefundController extends BaseController
 
             $reversalId = $this->refundPayoutModel->insert([
                 'refund_id' => $refundId,
+                'school_year' => (string)($refund['school_year'] ?? ''),
                 'amount_cents' => $reverseCents,
                 'currency' => (string)($payout['currency'] ?? $refund['currency'] ?? 'USD') ?: 'USD',
                 'payout_type' => 'reversal',

app/Database/Migrations/2026-07-19-000100_CreateInvoiceLines.php

@@ -22,6 +22,11 @@ class CreateInvoiceLines extends Migration
                     'unsigned' => true,
                     'null' => false,
                 ],
+                'school_year' => [
+                    'type' => 'VARCHAR',
+                    'constraint' => 9,
+                    'null' => false,
+                ],
                 'line_type' => [
                     'type' => 'VARCHAR',
                     'constraint' => 50,
@@ -101,6 +106,7 @@ class CreateInvoiceLines extends Migration
             $this->forge->createTable('invoice_lines', true);
         }
 
+        $this->ensureSchoolYearColumn();
         $this->backfillLegacyInvoiceLines();
     }
 
@@ -125,7 +131,7 @@ class CreateInvoiceLines extends Migration
         $existing = array_fill_keys(array_map(static fn ($row) => (int) ($row['invoice_id'] ?? 0), $existingRows), true);
 
         $invoices = $this->db->table('invoices')
-            ->select('id, total_amount, invoice_number, created_at, updated_at')
+            ->select('id, total_amount, invoice_number, school_year, created_at, updated_at')
             ->orderBy('id', 'ASC')
             ->get()
             ->getResultArray();
@@ -143,6 +149,7 @@ class CreateInvoiceLines extends Migration
 
             $this->db->table('invoice_lines')->insert([
                 'invoice_id' => $invoiceId,
+                'school_year' => (string)($invoice['school_year'] ?? ''),
                 'line_type' => 'legacy_invoice_total',
                 'source_type' => 'legacy_invoice',
                 'source_id' => $invoiceId,
@@ -164,4 +171,33 @@ class CreateInvoiceLines extends Migration
             ]);
         }
     }
+
+    private function ensureSchoolYearColumn(): void
+    {
+        if (!$this->db->tableExists('invoice_lines')) {
+            return;
+        }
+
+        if (!$this->db->fieldExists('school_year', 'invoice_lines')) {
+            $this->forge->addColumn('invoice_lines', [
+                'school_year' => [
+                    'type' => 'VARCHAR',
+                    'constraint' => 9,
+                    'null' => true,
+                    'after' => 'invoice_id',
+                ],
+            ]);
+        }
+
+        if ($this->db->tableExists('invoices')) {
+            $this->db->query(
+                "UPDATE invoice_lines il
+                 INNER JOIN invoices i ON i.id = il.invoice_id
+                    SET il.school_year = i.school_year
+                  WHERE il.school_year IS NULL OR TRIM(il.school_year) = ''"
+            );
+        }
+
+        $this->db->query("ALTER TABLE invoice_lines MODIFY school_year VARCHAR(9) NOT NULL");
+    }
 }

app/Database/Migrations/2026-07-19-000200_AddRefundSourcesAndPayouts.php

@@ -10,6 +10,7 @@ class AddRefundSourcesAndPayouts extends Migration
     {
         $this->ensureRefundSourceColumns();
         $this->ensureRefundPayoutsTable();
+        $this->ensureRefundPayoutSchoolYearColumn();
         $this->ensureRefundPayoutFingerprintColumns();
         $this->backfillRefundSources();
         $this->backfillLegacyPayouts();
@@ -67,6 +68,7 @@ class AddRefundSourcesAndPayouts extends Migration
         $this->forge->addField([
             'id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'auto_increment' => true],
             'refund_id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'null' => false],
+            'school_year' => ['type' => 'VARCHAR', 'constraint' => 9, 'null' => false],
             'amount_cents' => ['type' => 'INT', 'constraint' => 11, 'null' => false],
             'currency' => ['type' => 'CHAR', 'constraint' => 3, 'null' => false, 'default' => 'USD'],
             'payout_type' => ['type' => 'VARCHAR', 'constraint' => 30, 'null' => false, 'default' => 'cash_out'],
@@ -94,6 +96,35 @@ class AddRefundSourcesAndPayouts extends Migration
         $this->forge->createTable('refund_payouts', true);
     }
 
+    private function ensureRefundPayoutSchoolYearColumn(): void
+    {
+        if (!$this->db->tableExists('refund_payouts')) {
+            return;
+        }
+
+        if (!$this->db->fieldExists('school_year', 'refund_payouts')) {
+            $this->forge->addColumn('refund_payouts', [
+                'school_year' => [
+                    'type' => 'VARCHAR',
+                    'constraint' => 9,
+                    'null' => true,
+                    'after' => 'refund_id',
+                ],
+            ]);
+        }
+
+        if ($this->db->tableExists('refunds')) {
+            $this->db->query(
+                "UPDATE refund_payouts rp
+                 INNER JOIN refunds r ON r.id = rp.refund_id
+                    SET rp.school_year = r.school_year
+                  WHERE rp.school_year IS NULL OR TRIM(rp.school_year) = ''"
+            );
+        }
+
+        $this->db->query("ALTER TABLE refund_payouts MODIFY school_year VARCHAR(9) NOT NULL");
+    }
+
     private function ensureRefundPayoutFingerprintColumns(): void
     {
         if (!$this->db->tableExists('refund_payouts')) {
@@ -161,7 +192,7 @@ class AddRefundSourcesAndPayouts extends Migration
         }
 
         $refunds = $this->db->table('refunds')
-            ->select('id, refund_paid_amount, currency, refund_method, check_nbr, check_file, refunded_at, updated_by, created_at, updated_at')
+            ->select('id, refund_paid_amount, currency, refund_method, check_nbr, check_file, school_year, refunded_at, updated_by, created_at, updated_at')
             ->where('refund_paid_amount >', 0)
             ->get()
             ->getResultArray();
@@ -182,6 +213,7 @@ class AddRefundSourcesAndPayouts extends Migration
 
             $this->db->table('refund_payouts')->insert([
                 'refund_id' => $refundId,
+                'school_year' => (string)($refund['school_year'] ?? ''),
                 'amount_cents' => (int) round(((float) ($refund['refund_paid_amount'] ?? 0)) * 100),
                 'currency' => (string) ($refund['currency'] ?? 'USD') ?: 'USD',
                 'payout_type' => 'cash_out',

app/Database/Migrations/2026-07-19-000500_FinancialReimbursementPoHardening.php

@@ -69,6 +69,8 @@ class FinancialReimbursementPoHardening extends Migration
 
     private function ensurePurchaseOrderInvariants(): void
     {
+        $this->ensurePurchaseOrderSchoolYearColumns();
+
         if (!$this->db->tableExists('purchase_order_items')) {
             return;
         }
@@ -108,6 +110,63 @@ class FinancialReimbursementPoHardening extends Migration
         }
     }
 
+    private function ensurePurchaseOrderSchoolYearColumns(): void
+    {
+        foreach (['purchase_orders' => 'status', 'purchase_order_items' => 'purchase_order_id'] as $table => $after) {
+            if (!$this->db->tableExists($table)) {
+                continue;
+            }
+            if (!$this->db->fieldExists('school_year', $table)) {
+                $this->forge->addColumn($table, [
+                    'school_year' => [
+                        'type' => 'VARCHAR',
+                        'constraint' => 9,
+                        'null' => true,
+                        'after' => $after,
+                    ],
+                ]);
+            }
+        }
+
+        if ($this->db->tableExists('purchase_orders')) {
+            $currentYear = $this->currentSchoolYear();
+            $this->db->query(
+                'UPDATE purchase_orders SET school_year = ? WHERE school_year IS NULL OR TRIM(school_year) = ?',
+                [$currentYear, '']
+            );
+            $this->db->query('ALTER TABLE purchase_orders MODIFY school_year VARCHAR(9) NOT NULL');
+        }
+
+        if ($this->db->tableExists('purchase_orders') && $this->db->tableExists('purchase_order_items')) {
+            $this->db->query(
+                "UPDATE purchase_order_items poi
+                 INNER JOIN purchase_orders po ON po.id = poi.purchase_order_id
+                    SET poi.school_year = po.school_year
+                  WHERE poi.school_year IS NULL OR TRIM(poi.school_year) = ''"
+            );
+            $this->db->query('ALTER TABLE purchase_order_items MODIFY school_year VARCHAR(9) NOT NULL');
+        }
+    }
+
+    private function currentSchoolYear(): string
+    {
+        if ($this->db->tableExists('school_years')) {
+            $row = $this->db->table('school_years')
+                ->select('name')
+                ->where('status', 'active')
+                ->orderBy('id', 'DESC')
+                ->get(1)
+                ->getRowArray();
+            $name = trim((string)($row['name'] ?? ''));
+            if (preg_match('/^\d{4}-\d{4}$/', $name) === 1) {
+                return $name;
+            }
+        }
+
+        $year = (int)date('Y');
+        return $year . '-' . ($year + 1);
+    }
+
     private function createIndexIfMissing(string $table, string $indexName, string $sql): void
     {
         if (!$this->db->tableExists($table)) {

app/Database/Migrations/2026-07-19-000600_CreatePaymentCorrections.php

@@ -9,6 +9,7 @@ class CreatePaymentCorrections extends Migration
     public function up()
     {
         if ($this->db->tableExists('payment_corrections')) {
+            $this->ensureSchoolYearColumn();
             return;
         }
 
@@ -17,6 +18,7 @@ class CreatePaymentCorrections extends Migration
             'payment_id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'null' => false],
             'invoice_id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'null' => false],
             'parent_id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'null' => false],
+            'school_year' => ['type' => 'VARCHAR', 'constraint' => 9, 'null' => false],
             'correction_type' => ['type' => 'VARCHAR', 'constraint' => 50, 'null' => false],
             'approved_refundable_cents' => ['type' => 'INT', 'constraint' => 11, 'null' => false],
             'status' => ['type' => 'VARCHAR', 'constraint' => 30, 'null' => false],
@@ -31,7 +33,9 @@ class CreatePaymentCorrections extends Migration
 
         $this->db->query('CREATE INDEX idx_payment_corrections_payment_status ON payment_corrections (payment_id, status)');
         $this->db->query('CREATE INDEX idx_payment_corrections_invoice_status ON payment_corrections (invoice_id, status)');
+        $this->db->query('CREATE INDEX idx_payment_corrections_year_status ON payment_corrections (school_year, status)');
         $this->assertIndexExists('payment_corrections', 'idx_payment_corrections_payment_status');
+        $this->assertIndexExists('payment_corrections', 'idx_payment_corrections_year_status');
     }
 
     public function down()
@@ -52,4 +56,45 @@ class CreatePaymentCorrections extends Migration
 
         throw new \RuntimeException("Required index {$indexName} was not created on {$table}.");
     }
+
+    private function ensureSchoolYearColumn(): void
+    {
+        if (!$this->db->fieldExists('school_year', 'payment_corrections')) {
+            $this->forge->addColumn('payment_corrections', [
+                'school_year' => [
+                    'type' => 'VARCHAR',
+                    'constraint' => 9,
+                    'null' => true,
+                    'after' => 'parent_id',
+                ],
+            ]);
+        }
+
+        if ($this->db->tableExists('invoices')) {
+            $this->db->query(
+                "UPDATE payment_corrections pc
+                 INNER JOIN invoices i ON i.id = pc.invoice_id
+                    SET pc.school_year = i.school_year
+                  WHERE pc.school_year IS NULL OR TRIM(pc.school_year) = ''"
+            );
+        }
+
+        $this->db->query("ALTER TABLE payment_corrections MODIFY school_year VARCHAR(9) NOT NULL");
+        if (!$this->indexExists('payment_corrections', 'idx_payment_corrections_year_status')) {
+            $this->db->query('CREATE INDEX idx_payment_corrections_year_status ON payment_corrections (school_year, status)');
+        }
+        $this->assertIndexExists('payment_corrections', 'idx_payment_corrections_year_status');
+    }
+
+    private function indexExists(string $table, string $indexName): bool
+    {
+        $indexes = $this->db->query('SHOW INDEX FROM ' . $this->db->escapeIdentifiers($table))->getResultArray();
+        foreach ($indexes as $index) {
+            if (($index['Key_name'] ?? '') === $indexName) {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }

app/Database/Migrations/2026-07-19-000900_EnsureFinancialModelSchoolYears.php

@@ -0,0 +1,141 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class EnsureFinancialModelSchoolYears extends Migration
+{
+    public function up()
+    {
+        $this->ensureColumn('invoice_lines', 'invoice_id');
+        $this->backfillFromParent('invoice_lines', 'invoices', 'invoice_id');
+
+        $this->ensureColumn('refund_payouts', 'refund_id');
+        $this->backfillFromParent('refund_payouts', 'refunds', 'refund_id');
+
+        $this->ensureColumn('payment_corrections', 'parent_id');
+        $this->backfillFromParent('payment_corrections', 'invoices', 'invoice_id');
+
+        $this->ensureColumn('reimbursement_batch_admin_files', 'batch_id');
+        $this->backfillFromParent('reimbursement_batch_admin_files', 'reimbursement_batches', 'batch_id');
+
+        $this->ensureColumn('purchase_orders', 'status');
+        $this->backfillCurrentYear('purchase_orders');
+
+        $this->ensureColumn('purchase_order_items', 'purchase_order_id');
+        $this->backfillFromParent('purchase_order_items', 'purchase_orders', 'purchase_order_id');
+    }
+
+    public function down()
+    {
+        // school_year is now part of the financial model contract; do not drop it.
+    }
+
+    private function ensureColumn(string $table, string $after): void
+    {
+        if (!$this->db->tableExists($table)) {
+            return;
+        }
+
+        if (!$this->db->fieldExists('school_year', $table)) {
+            $this->forge->addColumn($table, [
+                'school_year' => [
+                    'type' => 'VARCHAR',
+                    'constraint' => 9,
+                    'null' => true,
+                    'after' => $after,
+                ],
+            ]);
+        }
+    }
+
+    private function backfillFromParent(string $childTable, string $parentTable, string $foreignKey): void
+    {
+        if (
+            !$this->db->tableExists($childTable)
+            || !$this->db->tableExists($parentTable)
+            || !$this->db->fieldExists('school_year', $childTable)
+            || !$this->db->fieldExists('school_year', $parentTable)
+            || !$this->db->fieldExists($foreignKey, $childTable)
+        ) {
+            return;
+        }
+
+        $this->db->query(sprintf(
+            "UPDATE %s child
+             INNER JOIN %s parent ON parent.id = child.%s
+                SET child.school_year = parent.school_year
+              WHERE child.school_year IS NULL OR TRIM(child.school_year) = ''",
+            $this->db->escapeIdentifiers($childTable),
+            $this->db->escapeIdentifiers($parentTable),
+            $this->db->escapeIdentifiers($foreignKey)
+        ));
+
+        $this->backfillCurrentYear($childTable);
+    }
+
+    private function backfillCurrentYear(string $table): void
+    {
+        if (!$this->db->tableExists($table) || !$this->db->fieldExists('school_year', $table)) {
+            return;
+        }
+
+        $this->db->query(
+            sprintf(
+                'UPDATE %s SET school_year = ? WHERE school_year IS NULL OR TRIM(school_year) = ?',
+                $this->db->escapeIdentifiers($table)
+            ),
+            [$this->currentSchoolYear(), '']
+        );
+
+        $this->db->query(sprintf(
+            'ALTER TABLE %s MODIFY school_year VARCHAR(9) NOT NULL',
+            $this->db->escapeIdentifiers($table)
+        ));
+
+        $this->ensureIndex($table);
+    }
+
+    private function ensureIndex(string $table): void
+    {
+        $indexName = 'idx_' . $table . '_school_year';
+        if (strlen($indexName) > 64) {
+            $indexName = 'idx_' . substr(hash('sha256', $table . '_school_year'), 0, 24);
+        }
+
+        $indexes = $this->db->query('SHOW INDEX FROM ' . $this->db->escapeIdentifiers($table))->getResultArray();
+        foreach ($indexes as $index) {
+            if (($index['Key_name'] ?? '') === $indexName) {
+                return;
+            }
+        }
+
+        $this->db->query(sprintf(
+            'CREATE INDEX %s ON %s (school_year)',
+            $this->db->escapeIdentifiers($indexName),
+            $this->db->escapeIdentifiers($table)
+        ));
+    }
+
+    private function currentSchoolYear(): string
+    {
+        if ($this->db->tableExists('school_years')) {
+            $row = $this->db->table('school_years')
+                ->select('name')
+                ->where('status', 'active')
+                ->orderBy('id', 'DESC')
+                ->get(1)
+                ->getRowArray();
+
+            $name = trim((string)($row['name'] ?? ''));
+            if (preg_match('/^\d{4}-\d{4}$/', $name) === 1) {
+                return $name;
+            }
+        }
+
+        $year = (int)date('Y');
+
+        return $year . '-' . ($year + 1);
+    }
+}

app/Libraries/InvoiceAdjustmentService.php

@@ -56,6 +56,7 @@ class InvoiceAdjustmentService
             $now = utc_now();
             $lineId = $this->invoiceLineModel->insert([
                 'invoice_id' => $invoiceId,
+                'school_year' => (string)$invoice['school_year'],
                 'line_type' => $amountCents > 0 ? 'additional_charge' : 'additional_deduction',
                 'source_type' => 'additional_charge',
                 'source_id' => $chargeId,
@@ -139,6 +140,7 @@ class InvoiceAdjustmentService
             $now = utc_now();
             $lineId = $this->invoiceLineModel->insert([
                 'invoice_id' => $invoiceId,
+                'school_year' => (string)$invoice['school_year'],
                 'line_type' => $reverseAmountCents > 0 ? 'additional_charge_reversal' : 'additional_deduction_reversal',
                 'source_type' => 'additional_charge_reversal',
                 'source_id' => $chargeId,

app/Libraries/InvoiceLedgerService.php

@@ -388,6 +388,7 @@ class InvoiceLedgerService
     ): array {
         return [
             'invoice_id' => $invoiceId,
+            'school_year' => (string)($metadata['school_year'] ?? ''),
             'line_type' => $lineType,
             'source_type' => $sourceType,
             'source_id' => $sourceId,

app/Models/InvoiceLineModel.php

@@ -3,9 +3,12 @@
 namespace App\Models;
 
 use CodeIgniter\Model;
+use App\Models\Concerns\SchoolYearAutoFillTrait;
 
 class InvoiceLineModel extends Model
 {
+    use SchoolYearAutoFillTrait;
+
     protected $table = 'invoice_lines';
     protected $primaryKey = 'id';
     protected $returnType = 'array';
@@ -13,6 +16,7 @@ class InvoiceLineModel extends Model
 
     protected $allowedFields = [
         'invoice_id',
+        'school_year',
         'line_type',
         'source_type',
         'source_id',
@@ -31,6 +35,7 @@ class InvoiceLineModel extends Model
 
     protected $validationRules = [
         'invoice_id' => 'required|integer',
+        'school_year' => 'required|string|max_length[9]',
         'line_type' => 'required|max_length[50]',
         'description' => 'required|max_length[255]',
         'quantity' => 'required|decimal',

app/Models/PaymentCorrectionModel.php

@@ -3,9 +3,12 @@
 namespace App\Models;
 
 use CodeIgniter\Model;
+use App\Models\Concerns\SchoolYearAutoFillTrait;
 
 class PaymentCorrectionModel extends Model
 {
+    use SchoolYearAutoFillTrait;
+
     protected $table = 'payment_corrections';
     protected $primaryKey = 'id';
     protected $returnType = 'array';
@@ -15,6 +18,7 @@ class PaymentCorrectionModel extends Model
         'payment_id',
         'invoice_id',
         'parent_id',
+        'school_year',
         'correction_type',
         'approved_refundable_cents',
         'status',
@@ -24,4 +28,14 @@ class PaymentCorrectionModel extends Model
         'created_at',
         'updated_at',
     ];
+
+    protected $validationRules = [
+        'payment_id' => 'required|integer',
+        'invoice_id' => 'required|integer',
+        'parent_id' => 'required|integer',
+        'school_year' => 'required|string|max_length[9]',
+        'correction_type' => 'required|max_length[50]',
+        'approved_refundable_cents' => 'required|integer|greater_than[0]',
+        'status' => 'required|max_length[30]',
+    ];
 }

app/Models/PurchaseOrderItemModel.php

@@ -3,17 +3,21 @@
 namespace App\Models;
 
 use CodeIgniter\Model;
+use App\Models\Concerns\SchoolYearAutoFillTrait;
 
 class PurchaseOrderItemModel extends Model
 {
+    use SchoolYearAutoFillTrait;
+
     protected $table          = 'purchase_order_items';
     protected $primaryKey     = 'id';
-    protected $allowedFields  = ['purchase_order_id','supply_id','description','quantity','received_qty','unit_cost'];
+    protected $allowedFields  = ['purchase_order_id','supply_id','school_year','description','quantity','received_qty','unit_cost'];
     protected $useTimestamps  = true;
 
     protected $validationRules = [
         'purchase_order_id' => 'required|is_natural_no_zero',
         'supply_id'         => 'required|is_natural_no_zero',
+        'school_year'       => 'required|string|max_length[9]',
         'quantity'          => 'required|is_natural_no_zero',
         'received_qty'      => 'if_exist|integer|greater_than_equal_to[0]',
         'unit_cost'         => 'required|decimal|greater_than_equal_to[0]',

app/Models/PurchaseOrderModel.php

@@ -3,18 +3,22 @@
 namespace App\Models;
 
 use CodeIgniter\Model;
+use App\Models\Concerns\SchoolYearAutoFillTrait;
 
 class PurchaseOrderModel extends Model
 {
+    use SchoolYearAutoFillTrait;
+
     protected $table          = 'purchase_orders';
     protected $primaryKey     = 'id';
-    protected $allowedFields  = ['po_number','supplier_id','status','order_date','expected_date','subtotal','tax','total','notes'];
+    protected $allowedFields  = ['po_number','supplier_id','status','school_year','order_date','expected_date','subtotal','tax','total','notes'];
     protected $useTimestamps  = true;
     protected $useSoftDeletes = true;
 
     protected $validationRules = [
         'po_number'   => 'required|max_length[60]|is_unique[purchase_orders.po_number,id,{id}]',
         'supplier_id' => 'required|is_natural_no_zero',
+        'school_year' => 'required|string|max_length[9]',
         'status'      => 'in_list[draft,ordered,received,canceled]',
     ];
 }

app/Models/RefundPayoutModel.php

@@ -3,9 +3,12 @@
 namespace App\Models;
 
 use CodeIgniter\Model;
+use App\Models\Concerns\SchoolYearAutoFillTrait;
 
 class RefundPayoutModel extends Model
 {
+    use SchoolYearAutoFillTrait;
+
     protected $table = 'refund_payouts';
     protected $primaryKey = 'id';
     protected $returnType = 'array';
@@ -13,6 +16,7 @@ class RefundPayoutModel extends Model
 
     protected $allowedFields = [
         'refund_id',
+        'school_year',
         'amount_cents',
         'currency',
         'payout_type',
@@ -36,6 +40,7 @@ class RefundPayoutModel extends Model
 
     protected $validationRules = [
         'refund_id' => 'required|integer',
+        'school_year' => 'required|string|max_length[9]',
         'amount_cents' => 'required|integer|greater_than[0]',
         'currency' => 'required|exact_length[3]',
         'payout_type' => 'required|in_list[cash_out,account_credit,reversal]',

scripts/financial-formula-baseline.txt

@@ -301,12 +301,12 @@
 /app/Controllers/View/PaymentNotificationController.php:333 matches /Paid/i
 /app/Controllers/View/PaymentNotificationController.php:333 matches /Unpaid/i
 /app/Controllers/View/PaymentNotificationController.php:93 matches /balance\s*=/i
-/app/Controllers/View/RefundController.php:1007 matches /Paid/i
-/app/Controllers/View/RefundController.php:1014 matches /Paid/i
-/app/Controllers/View/RefundController.php:1015 matches /Paid/i
-/app/Controllers/View/RefundController.php:1028 matches /Paid/i
-/app/Controllers/View/RefundController.php:1028 matches /refund_paid_amount/i
-/app/Controllers/View/RefundController.php:1214 matches /Paid/i
+/app/Controllers/View/RefundController.php:1009 matches /Paid/i
+/app/Controllers/View/RefundController.php:1016 matches /Paid/i
+/app/Controllers/View/RefundController.php:1017 matches /Paid/i
+/app/Controllers/View/RefundController.php:1030 matches /Paid/i
+/app/Controllers/View/RefundController.php:1030 matches /refund_paid_amount/i
+/app/Controllers/View/RefundController.php:1216 matches /Paid/i
 /app/Controllers/View/RefundController.php:164 matches /Paid/i
 /app/Controllers/View/RefundController.php:168 matches /Paid/i
 /app/Controllers/View/RefundController.php:178 matches /Paid/i
@@ -333,14 +333,14 @@
 /app/Controllers/View/RefundController.php:631 matches /Paid/i
 /app/Controllers/View/RefundController.php:636 matches /Paid/i
 /app/Controllers/View/RefundController.php:660 matches /Paid/i
-/app/Controllers/View/RefundController.php:664 matches /Paid/i
-/app/Controllers/View/RefundController.php:698 matches /Paid/i
-/app/Controllers/View/RefundController.php:698 matches /refund_paid_amount/i
-/app/Controllers/View/RefundController.php:858 matches /Paid/i
-/app/Controllers/View/RefundController.php:862 matches /Paid/i
-/app/Controllers/View/RefundController.php:865 matches /Paid/i
-/app/Controllers/View/RefundController.php:865 matches /refund_paid_amount/i
+/app/Controllers/View/RefundController.php:665 matches /Paid/i
+/app/Controllers/View/RefundController.php:699 matches /Paid/i
+/app/Controllers/View/RefundController.php:699 matches /refund_paid_amount/i
+/app/Controllers/View/RefundController.php:860 matches /Paid/i
+/app/Controllers/View/RefundController.php:864 matches /Paid/i
 /app/Controllers/View/RefundController.php:867 matches /Paid/i
+/app/Controllers/View/RefundController.php:867 matches /refund_paid_amount/i
+/app/Controllers/View/RefundController.php:869 matches /Paid/i
 /app/Controllers/View/ReimbursementController.php:1204 matches /Paid/i
 /app/Controllers/View/ReimbursementController.php:1288 matches /Paid/i
 /app/Controllers/View/ReimbursementController.php:2038 matches /Paid/i

tests/app/Models/PaymentModelTest.php

@@ -14,6 +14,7 @@ class PaymentModelTest extends ModelCrudTestCase
 
         if ($model instanceof PaymentModel) {
             $overrides['transaction_id'] = uniqid('PAY-TEST-', true);
+            $overrides['request_fingerprint_hash'] = hash('sha256', uniqid('payment-model-test-', true));
             $overrides['payment_method'] = 'cash';
             $overrides['status'] = 'recorded';
         }