wip

app/Filament/Company/Resources/Purchases/BillResource.php

                                                 return;
                                             }
 
-                                            $unitPrice = CurrencyConverter::convertToFloat($offeringRecord->price, $get('../../currency_code') ?? CurrencyAccessor::getDefaultCurrency());
+                                            $unitPrice = CurrencyConverter::convertToFloat($offeringRecord->price, CurrencyAccessor::getDefaultCurrency());
 
                                             $set('description', $offeringRecord->description);
                                             $set('unit_price', $unitPrice);

app/Filament/Company/Resources/Sales/EstimateResource.php

                                                 return;
                                             }
 
-                                            $unitPrice = CurrencyConverter::convertToFloat($offeringRecord->price, $get('../../currency_code') ?? CurrencyAccessor::getDefaultCurrency());
+                                            $unitPrice = CurrencyConverter::convertToFloat($offeringRecord->price, CurrencyAccessor::getDefaultCurrency());
 
                                             $set('description', $offeringRecord->description);
                                             $set('unit_price', $unitPrice);

app/Filament/Company/Resources/Sales/RecurringInvoiceResource.php

                                                 return;
                                             }
 
-                                            $unitPrice = CurrencyConverter::convertToFloat($offeringRecord->price, $get('../../currency_code') ?? CurrencyAccessor::getDefaultCurrency());
+                                            $unitPrice = CurrencyConverter::convertToFloat($offeringRecord->price, CurrencyAccessor::getDefaultCurrency());
 
                                             $set('description', $offeringRecord->description);
                                             $set('unit_price', $unitPrice);

app/Models/Accounting/Invoice.php

 
     public function createApprovalTransaction(): void
     {
-        $total = $this->formatAmountToDefaultCurrency($this->getRawOriginal('total'));
-
-        $transaction = $this->transactions()->create([
-            'company_id' => $this->company_id,
-            'type' => TransactionType::Journal,
-            'posted_at' => $this->date,
-            'amount' => $total,
-            'description' => 'Invoice Approval for Invoice #' . $this->invoice_number,
-        ]);
-
         $baseDescription = "{$this->client->name}: Invoice #{$this->invoice_number}";
 
-        $transaction->journalEntries()->create([
-            'company_id' => $this->company_id,
+        $journalEntryData = [];
+
+        $totalInInvoiceCurrency = $this->getRawOriginal('total');
+        $journalEntryData[] = [
             'type' => JournalEntryType::Debit,
             'account_id' => Account::getAccountsReceivableAccount($this->company_id)->id,
-            'amount' => $total,
+            'amount_in_invoice_currency' => $totalInInvoiceCurrency,
             'description' => $baseDescription,
-        ]);
+        ];
 
-        $totalLineItemSubtotalCents = $this->convertAmountToDefaultCurrency((int) $this->lineItems()->sum('subtotal'));
-        $invoiceDiscountTotalCents = $this->convertAmountToDefaultCurrency((int) $this->getRawOriginal('discount_total'));
-        $remainingDiscountCents = $invoiceDiscountTotalCents;
+        $totalLineItemSubtotalInInvoiceCurrency = (int) $this->lineItems()->sum('subtotal');
+        $invoiceDiscountTotalInInvoiceCurrency = (int) $this->getRawOriginal('discount_total');
+        $remainingDiscountInInvoiceCurrency = $invoiceDiscountTotalInInvoiceCurrency;
 
         foreach ($this->lineItems as $index => $lineItem) {
             $lineItemDescription = "{$baseDescription} › {$lineItem->offering->name}";
+            $lineItemSubtotalInInvoiceCurrency = $lineItem->getRawOriginal('subtotal');
 
-            $lineItemSubtotal = $this->formatAmountToDefaultCurrency($lineItem->getRawOriginal('subtotal'));
-
-            $transaction->journalEntries()->create([
-                'company_id' => $this->company_id,
+            $journalEntryData[] = [
                 'type' => JournalEntryType::Credit,
                 'account_id' => $lineItem->offering->income_account_id,
-                'amount' => $lineItemSubtotal,
+                'amount_in_invoice_currency' => $lineItemSubtotalInInvoiceCurrency,
                 'description' => $lineItemDescription,
-            ]);
+            ];
 
             foreach ($lineItem->adjustments as $adjustment) {
-                $adjustmentAmount = $this->formatAmountToDefaultCurrency($lineItem->calculateAdjustmentTotalAmount($adjustment));
+                $adjustmentAmountInInvoiceCurrency = $lineItem->calculateAdjustmentTotalAmount($adjustment);
 
-                $transaction->journalEntries()->create([
-                    'company_id' => $this->company_id,
+                $journalEntryData[] = [
                     'type' => $adjustment->category->isDiscount() ? JournalEntryType::Debit : JournalEntryType::Credit,
                     'account_id' => $adjustment->account_id,
-                    'amount' => $adjustmentAmount,
+                    'amount_in_invoice_currency' => $adjustmentAmountInInvoiceCurrency,
                     'description' => $lineItemDescription,
-                ]);
+                ];
             }
 
-            if ($this->discount_method->isPerDocument() && $totalLineItemSubtotalCents > 0) {
-                $lineItemSubtotalCents = $this->convertAmountToDefaultCurrency((int) $lineItem->getRawOriginal('subtotal'));
+            // Handle per-document discount allocation
+            if ($this->discount_method->isPerDocument() && $totalLineItemSubtotalInInvoiceCurrency > 0) {
+                $lineItemSubtotalInInvoiceCurrency = (int) $lineItem->getRawOriginal('subtotal');
 
                 if ($index === $this->lineItems->count() - 1) {
-                    $lineItemDiscount = $remainingDiscountCents;
+                    $lineItemDiscountInInvoiceCurrency = $remainingDiscountInInvoiceCurrency;
                 } else {
-                    $lineItemDiscount = (int) round(
-                        ($lineItemSubtotalCents / $totalLineItemSubtotalCents) * $invoiceDiscountTotalCents
+                    $lineItemDiscountInInvoiceCurrency = (int) round(
+                        ($lineItemSubtotalInInvoiceCurrency / $totalLineItemSubtotalInInvoiceCurrency) * $invoiceDiscountTotalInInvoiceCurrency
                     );
-                    $remainingDiscountCents -= $lineItemDiscount;
+                    $remainingDiscountInInvoiceCurrency -= $lineItemDiscountInInvoiceCurrency;
                 }
 
-                if ($lineItemDiscount > 0) {
-                    $transaction->journalEntries()->create([
-                        'company_id' => $this->company_id,
+                if ($lineItemDiscountInInvoiceCurrency > 0) {
+                    $journalEntryData[] = [
                         'type' => JournalEntryType::Debit,
                         'account_id' => Account::getSalesDiscountAccount($this->company_id)->id,
-                        'amount' => $lineItemDiscount,
+                        'amount_in_invoice_currency' => $lineItemDiscountInInvoiceCurrency,
                         'description' => "{$lineItemDescription} (Proportional Discount)",
-                    ]);
+                    ];
                 }
             }
         }
+
+        // Convert amounts to default currency
+        $totalDebitsInDefaultCurrency = 0;
+        $totalCreditsInDefaultCurrency = 0;
+
+        foreach ($journalEntryData as &$entry) {
+            $entry['amount_in_default_currency'] = $this->formatAmountToDefaultCurrency($entry['amount_in_invoice_currency']);
+
+            if ($entry['type'] === JournalEntryType::Debit) {
+                $totalDebitsInDefaultCurrency += $entry['amount_in_default_currency'];
+            } else {
+                $totalCreditsInDefaultCurrency += $entry['amount_in_default_currency'];
+            }
+        }
+
+        unset($entry);
+
+        // Handle currency conversion imbalance
+        $imbalance = $totalDebitsInDefaultCurrency - $totalCreditsInDefaultCurrency;
+        if ($imbalance !== 0) {
+            $targetType = $imbalance > 0 ? JournalEntryType::Credit : JournalEntryType::Debit;
+            $adjustmentAmount = abs($imbalance);
+
+            // Find last entry of target type and adjust it
+            $lastKey = array_key_last(array_filter($journalEntryData, fn ($entry) => $entry['type'] === $targetType, ARRAY_FILTER_USE_BOTH));
+            $journalEntryData[$lastKey]['amount_in_default_currency'] += $adjustmentAmount;
+
+            if ($targetType === JournalEntryType::Debit) {
+                $totalDebitsInDefaultCurrency += $adjustmentAmount;
+            } else {
+                $totalCreditsInDefaultCurrency += $adjustmentAmount;
+            }
+        }
+
+        if ($totalDebitsInDefaultCurrency !== $totalCreditsInDefaultCurrency) {
+            throw new \Exception('Journal entries do not balance. Debits: ' . $totalDebitsInDefaultCurrency . ', Credits: ' . $totalCreditsInDefaultCurrency);
+        }
+
+        // Create the transaction using the sum of debits
+        $transaction = $this->transactions()->create([
+            'company_id' => $this->company_id,
+            'type' => TransactionType::Journal,
+            'posted_at' => $this->date,
+            'amount' => $totalDebitsInDefaultCurrency,
+            'description' => 'Invoice Approval for Invoice #' . $this->invoice_number,
+        ]);
+
+        // Create all journal entries
+        foreach ($journalEntryData as $entry) {
+            $transaction->journalEntries()->create([
+                'company_id' => $this->company_id,
+                'type' => $entry['type'],
+                'account_id' => $entry['account_id'],
+                'amount' => $entry['amount_in_default_currency'],
+                'description' => $entry['description'],
+            ]);
+        }
     }
 
     public function updateApprovalTransaction(): void

composer.lock

         },
         {
             "name": "symfony/deprecation-contracts",
-            "version": "v3.5.1",
+            "version": "v3.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/deprecation-contracts.git",
-                "reference": "74c71c939a79f7d5bf3c1ce9f5ea37ba0114c6f6"
+                "reference": "63afe740e99a13ba87ec199bb07bbdee937a5b62"
             },
             "dist": {
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-                "reference": "74c71c939a79f7d5bf3c1ce9f5ea37ba0114c6f6",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/63afe740e99a13ba87ec199bb07bbdee937a5b62",
+                "reference": "63afe740e99a13ba87ec199bb07bbdee937a5b62",
                 "shasum": ""
             },
             "require": {
                     "name": "symfony/contracts"
                 },
                 "branch-alias": {
-                    "dev-main": "3.5-dev"
+                    "dev-main": "3.6-dev"
                 }
             },
             "autoload": {
             "description": "A generic function and convention to trigger deprecation notices",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.5.1"
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.6.0"
             },
             "funding": [
                 {
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-09-25T14:20:29+00:00"
+            "time": "2024-09-25T14:21:43+00:00"
         },
         {
             "name": "symfony/error-handler",
         },
         {
             "name": "symfony/event-dispatcher-contracts",
-            "version": "v3.5.1",
+            "version": "v3.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher-contracts.git",
-                "reference": "7642f5e970b672283b7823222ae8ef8bbc160b9f"
+                "reference": "59eb412e93815df44f05f342958efa9f46b1e586"
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-                "reference": "7642f5e970b672283b7823222ae8ef8bbc160b9f",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/59eb412e93815df44f05f342958efa9f46b1e586",
+                "reference": "59eb412e93815df44f05f342958efa9f46b1e586",
                 "shasum": ""
             },
             "require": {
                     "name": "symfony/contracts"
                 },
                 "branch-alias": {
-                    "dev-main": "3.5-dev"
+                    "dev-main": "3.6-dev"
                 }
             },
             "autoload": {
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/event-dispatcher-contracts/tree/v3.5.1"
+                "source": "https://github.com/symfony/event-dispatcher-contracts/tree/v3.6.0"
             },
             "funding": [
                 {
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-09-25T14:20:29+00:00"
+            "time": "2024-09-25T14:21:43+00:00"
         },
         {
             "name": "symfony/finder",
         },
         {
             "name": "symfony/service-contracts",
-            "version": "v3.5.1",
+            "version": "v3.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/service-contracts.git",
-                "reference": "e53260aabf78fb3d63f8d79d69ece59f80d5eda0"
+                "reference": "f021b05a130d35510bd6b25fe9053c2a8a15d5d4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/e53260aabf78fb3d63f8d79d69ece59f80d5eda0",
-                "reference": "e53260aabf78fb3d63f8d79d69ece59f80d5eda0",
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                 "shasum": ""
             },
             "require": {
                     "name": "symfony/contracts"
                 },
                 "branch-alias": {
-                    "dev-main": "3.5-dev"
+                    "dev-main": "3.6-dev"
                 }
             },
             "autoload": {
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/service-contracts/tree/v3.5.1"
+                "source": "https://github.com/symfony/service-contracts/tree/v3.6.0"
             },
             "funding": [
                 {
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-09-25T14:20:29+00:00"
+            "time": "2025-04-25T09:37:31+00:00"
         },
         {
             "name": "symfony/string",
         },
         {
             "name": "symfony/translation-contracts",
-            "version": "v3.5.1",
+            "version": "v3.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation-contracts.git",
-                "reference": "4667ff3bd513750603a09c8dedbea942487fb07c"
+                "reference": "df210c7a2573f1913b2d17cc95f90f53a73d8f7d"
             },
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-                "reference": "4667ff3bd513750603a09c8dedbea942487fb07c",
+                "url": "https://api.github.com/repos/symfony/translation-contracts/zipball/df210c7a2573f1913b2d17cc95f90f53a73d8f7d",
+                "reference": "df210c7a2573f1913b2d17cc95f90f53a73d8f7d",
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             },
             "require": {
                     "name": "symfony/contracts"
                 },
                 "branch-alias": {
-                    "dev-main": "3.5-dev"
+                    "dev-main": "3.6-dev"
                 }
             },
             "autoload": {
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/translation-contracts/tree/v3.5.1"
+                "source": "https://github.com/symfony/translation-contracts/tree/v3.6.0"
             },
             "funding": [
                 {
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-09-25T14:20:29+00:00"
+            "time": "2024-09-27T08:32:26+00:00"
         },
         {
             "name": "symfony/uid",