Reduce Transfer storage price to GHS 0.15 per GB per month.

Updates config default, env examples, and removes hardcoded GHS 1.00 copy on the dashboard.

Co-authored-by: Cursor <cursoragent@cursor.com>

.env.example

@@ -37,7 +37,7 @@ BILLING_API_KEY_TRANSFER=
 IDENTITY_API_URL=https://ladill.com/api
 IDENTITY_API_KEY_TRANSFER=
 
-TRANSFER_PRICE_PER_GB_MONTH=1.00
+TRANSFER_PRICE_PER_GB_MONTH=0.15
 TRANSFER_MAX_FILE_BYTES=524288000
 TRANSFER_MAX_FILES=20
 TRANSFER_DEFAULT_RETENTION_DAYS=30

DEPLOY.md

@@ -2,7 +2,7 @@
 
 Standalone app for **secure file sharing** at `transfer.ladill.com` — upload files,
 get a QR code + share link, control retention, track downloads. Storage bills at
-**GHS 1.00/GB/month** from the platform UserWallet.
+**GHS 0.15/GB/month** from the platform UserWallet.
 
 Public scans stay at `ladill.com/q/<code>`. The platform forwards transfer codes
 to this app (`TransferQrForwarder` on the monolith).

app/Http/Controllers/Qr/AccountController.php

@@ -61,7 +61,7 @@ class AccountController extends Controller
 
         $storageBytes = (int) $activeTransfers->sum('storage_bytes');
         $storageGb = round($storageBytes / (1024 * 1024 * 1024), 2);
-        $pricePerGb = (float) config('transfer.price_per_gb_month', 1.0);
+        $pricePerGb = (float) config('transfer.price_per_gb_month', 0.15);
         $monthlyTotalGhs = round($activeTransfers->sum(fn (Transfer $transfer) => $transfer->monthlyCostGhs()), 2);
 
         return view('qr.account.billing', [

app/Http/Controllers/Qr/AfiaController.php

@@ -70,7 +70,7 @@ class AfiaController extends Controller
                 ->whereNotNull('expires_at')
                 ->whereBetween('expires_at', [now(), now()->addDays(7)])
                 ->count(),
-            'storage_price_per_gb_month_ghs' => number_format((float) config('transfer.price_per_gb_month', 1.0), 2),
+            'storage_price_per_gb_month_ghs' => number_format((float) config('transfer.price_per_gb_month', 0.15), 2),
         ];
 
         if ($account->public_id) {

app/Http/Controllers/Transfer/FilesController.php

@@ -31,7 +31,7 @@ class FilesController extends Controller
             'files' => $files,
             'storageBytes' => (int) $storageBytes,
             'storageGb' => round($storageBytes / (1024 * 1024 * 1024), 2),
-            'pricePerGb' => (float) config('transfer.price_per_gb_month', 1.0),
+            'pricePerGb' => (float) config('transfer.price_per_gb_month', 0.15),
         ]);
     }
 }

app/Http/Controllers/Transfer/OverviewController.php

@@ -61,7 +61,7 @@ class OverviewController extends Controller
         }
 
         $storageGb = round($storageBytes / (1024 * 1024 * 1024), 2);
-        $monthlyEstimateGhs = round($storageGb * (float) config('transfer.price_per_gb_month', 1.0), 2);
+        $monthlyEstimateGhs = round($storageGb * (float) config('transfer.price_per_gb_month', 0.15), 2);
 
         return view('transfer.dashboard', [
             'activeCount' => $activeCount,

app/Http/Controllers/Transfer/TransferController.php

@@ -42,7 +42,7 @@ class TransferController extends Controller
         return view('transfer.transfers.create', [
             'defaultRetentionDays' => (int) config('transfer.default_retention_days', 30),
             'maxFiles' => (int) config('transfer.max_files_per_transfer', 20),
-            'pricePerGb' => (float) config('transfer.price_per_gb_month', 1.0),
+            'pricePerGb' => (float) config('transfer.price_per_gb_month', 0.15),
         ]);
     }
 

app/Models/Transfer.php

@@ -79,6 +79,6 @@ class Transfer extends Model
 
     public function monthlyCostGhs(): float
     {
-        return round($this->storageGb() * (float) config('transfer.price_per_gb_month', 1.0), 2);
+        return round($this->storageGb() * (float) config('transfer.price_per_gb_month', 0.15), 2);
     }
 }

app/Services/Afia/AfiaService.php

@@ -96,7 +96,7 @@ class AfiaService
 
     private function transferSystemPrompt(string $ctx): string
     {
-        $pricePerGb = number_format((float) config('transfer.price_per_gb_month', 1.0), 2);
+        $pricePerGb = number_format((float) config('transfer.price_per_gb_month', 0.15), 2);
 
         return <<<PROMPT
         You are Afia, the assistant inside Ladill Transfer (transfer.ladill.com).

config/transfer.php

@@ -2,7 +2,7 @@
 
 return [
     // GHS per GB per month of retention (see qr-suite-decomposition.md §7.3).
-    'price_per_gb_month' => (float) env('TRANSFER_PRICE_PER_GB_MONTH', 1.0),
+    'price_per_gb_month' => (float) env('TRANSFER_PRICE_PER_GB_MONTH', 0.15),
 
     // Max single-file upload size (bytes). Default 500 MB.
     'max_file_bytes' => (int) env('TRANSFER_MAX_FILE_BYTES', 524288000),

deploy/shared.env.example

@@ -37,7 +37,7 @@ BILLING_API_KEY_TRANSFER=
 IDENTITY_API_URL=https://ladill.com/api
 IDENTITY_API_KEY_TRANSFER=
 
-TRANSFER_PRICE_PER_GB_MONTH=1.00
+TRANSFER_PRICE_PER_GB_MONTH=0.15
 TRANSFER_MAX_FILE_BYTES=524288000
 TRANSFER_MAX_FILES=20
 TRANSFER_DEFAULT_RETENTION_DAYS=30

resources/views/transfer/dashboard.blade.php

@@ -58,7 +58,7 @@
             <div class="rounded-2xl border border-indigo-100 bg-indigo-50/60 p-6">
                 <p class="text-xs font-medium uppercase tracking-wide text-indigo-600">Wallet balance</p>
                 <p class="mt-1.5 text-2xl font-semibold text-slate-900">{{ $fmt($balanceMinor) }}</p>
-                <p class="mt-2 text-sm text-slate-600">Storage is billed at GHS 1.00 per GB per month from your Ladill wallet.</p>
+                <p class="mt-2 text-sm text-slate-600">Storage is billed at GHS {{ number_format((float) config('transfer.price_per_gb_month', 0.15), 2) }} per GB per month from your Ladill wallet.</p>
                 <div class="mt-4 space-y-3">
                     <a href="{{ route('transfer.transfers.create') }}" class="flex items-center justify-between rounded-xl border border-white bg-white px-4 py-3 text-sm hover:bg-indigo-50/50">
                         <span class="font-medium text-slate-700">New transfer</span>