diff --git a/app/Console/Commands/CreateSingleAccount.php b/app/Console/Commands/CreateSingleAccount.php
index ee489b53d7..fba9fcb378 100644
--- a/app/Console/Commands/CreateSingleAccount.php
+++ b/app/Console/Commands/CreateSingleAccount.php
@@ -236,7 +236,7 @@ class CreateSingleAccount extends Command
         $client->id_number = $this->getNextClientNumber($client);
 
         $settings = $client->settings;
-        $settings->currency_id = (string) rand(1, 79);
+        $settings->currency_id = "1";
         $client->settings = $settings;
 
         $country = Country::all()->random();
diff --git a/app/Helpers/Invoice/InvoiceSum.php b/app/Helpers/Invoice/InvoiceSum.php
index cde944a988..561f9480a1 100644
--- a/app/Helpers/Invoice/InvoiceSum.php
+++ b/app/Helpers/Invoice/InvoiceSum.php
@@ -287,4 +287,6 @@ class InvoiceSum
     {
         return $this->getTotalTaxes();
     }
+
+
 }
diff --git a/app/Helpers/Invoice/InvoiceSumInclusive.php b/app/Helpers/Invoice/InvoiceSumInclusive.php
index 924fb7098e..b84d409093 100644
--- a/app/Helpers/Invoice/InvoiceSumInclusive.php
+++ b/app/Helpers/Invoice/InvoiceSumInclusive.php
@@ -301,4 +301,5 @@ class InvoiceSumInclusive
     {
         return $this->getTotalTaxes();
     }
+
 }
diff --git a/app/Http/Controllers/Auth/LoginController.php b/app/Http/Controllers/Auth/LoginController.php
index 8d909ef93b..82ff104c4e 100644
--- a/app/Http/Controllers/Auth/LoginController.php
+++ b/app/Http/Controllers/Auth/LoginController.php
@@ -34,18 +34,7 @@ use Turbo124\Beacon\Facades\LightLogs;
 
 class LoginController extends BaseController
 {
-    /*
-    |--------------------------------------------------------------------------
-    | Login Controller
-    |--------------------------------------------------------------------------
-    |
-    | This controller handles authenticating users for the application and
-    | redirecting them to your home screen. The controller uses a trait
-    | to conveniently provide its functionality to your applications.
-    |
-    */
-
-    /*
+    /**
       * @OA\Tag(
       *     name="login",
       *     description="Authentication",
diff --git a/app/Http/Controllers/ClientPortal/InvoiceController.php b/app/Http/Controllers/ClientPortal/InvoiceController.php
index 72d1c1680d..85289b87c5 100644
--- a/app/Http/Controllers/ClientPortal/InvoiceController.php
+++ b/app/Http/Controllers/ClientPortal/InvoiceController.php
@@ -95,6 +95,7 @@ class InvoiceController extends Controller
         }
 
         $invoices->map(function ($invoice) {
+            $invoice->service()->removeUnpaidGatewayFees()->save();
             $invoice->balance = Number::formatValue($invoice->balance, $invoice->client->currency());
             $invoice->partial = Number::formatValue($invoice->partial, $invoice->client->currency());
 
diff --git a/app/Http/Controllers/ClientPortal/PaymentController.php b/app/Http/Controllers/ClientPortal/PaymentController.php
index bdbb69a6f8..c74d6721e7 100644
--- a/app/Http/Controllers/ClientPortal/PaymentController.php
+++ b/app/Http/Controllers/ClientPortal/PaymentController.php
@@ -163,19 +163,29 @@ class PaymentController extends Controller
 
         $first_invoice = $invoices->first();
 
-        $fee_totals = round($gateway->calcGatewayFee($invoice_totals, true), $first_invoice->client->currency()->precision);
+        $starting_invoice_amount = $first_invoice->amount;
 
-        if (!$first_invoice->uses_inclusive_taxes) {
-            $fee_tax = 0;
-            $fee_tax += round(($first_invoice->tax_rate1 / 100) * $fee_totals, $first_invoice->client->currency()->precision);
-            $fee_tax += round(($first_invoice->tax_rate2 / 100) * $fee_totals, $first_invoice->client->currency()->precision);
-            $fee_tax += round(($first_invoice->tax_rate3 / 100) * $fee_totals, $first_invoice->client->currency()->precision);
+        // $fee_totals = round($gateway->calcGatewayFee($invoice_totals, true), $first_invoice->client->currency()->precision);
 
-            $fee_totals += $fee_tax;
-        }
+        // if (!$first_invoice->uses_inclusive_taxes) {
+        //     $fee_tax = 0;
+        //     $fee_tax += round(($first_invoice->tax_rate1 / 100) * $fee_totals, $first_invoice->client->currency()->precision);
+        //     $fee_tax += round(($first_invoice->tax_rate2 / 100) * $fee_totals, $first_invoice->client->currency()->precision);
+        //     $fee_tax += round(($first_invoice->tax_rate3 / 100) * $fee_totals, $first_invoice->client->currency()->precision);
+
+        //     $fee_totals += $fee_tax;
+        // }
 
         $first_invoice->service()->addGatewayFee($gateway, $invoice_totals)->save();
 
+        /**
+         *
+         * The best way to determine the exact gateway fee is to not calculate it in isolation (due to rounding)
+         * but to simply add it as a line item, and then subtract the starting and finishing amounts of
+         * the invoice.
+         */
+        $fee_totals = $first_invoice->amount - $starting_invoice_amount;
+
         $payment_hash = new PaymentHash;
         $payment_hash->hash = Str::random(128);
         $payment_hash->data = $payable_invoices;
diff --git a/app/Http/Controllers/OpenAPI/AccountSchema.php b/app/Http/Controllers/OpenAPI/AccountSchema.php
index 79400ecb6e..b78df617bf 100644
--- a/app/Http/Controllers/OpenAPI/AccountSchema.php
+++ b/app/Http/Controllers/OpenAPI/AccountSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Account",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ActivitySchema.php b/app/Http/Controllers/OpenAPI/ActivitySchema.php
index 198ef4cdfc..2c14067a2f 100644
--- a/app/Http/Controllers/OpenAPI/ActivitySchema.php
+++ b/app/Http/Controllers/OpenAPI/ActivitySchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Activity",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/BulkActionSchema.php b/app/Http/Controllers/OpenAPI/BulkActionSchema.php
index 62f2c9b40f..0a54486143 100644
--- a/app/Http/Controllers/OpenAPI/BulkActionSchema.php
+++ b/app/Http/Controllers/OpenAPI/BulkActionSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="BulkAction",
  *   type="array",
diff --git a/app/Http/Controllers/OpenAPI/ClientContactSchema.php b/app/Http/Controllers/OpenAPI/ClientContactSchema.php
index 448032095e..632441ff6f 100644
--- a/app/Http/Controllers/OpenAPI/ClientContactSchema.php
+++ b/app/Http/Controllers/OpenAPI/ClientContactSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="ClientContact",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ClientGatewayToken.php b/app/Http/Controllers/OpenAPI/ClientGatewayToken.php
index f8c50aa8c2..a9b4dd7df9 100644
--- a/app/Http/Controllers/OpenAPI/ClientGatewayToken.php
+++ b/app/Http/Controllers/OpenAPI/ClientGatewayToken.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="ClientGatewayToken",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ClientSchema.php b/app/Http/Controllers/OpenAPI/ClientSchema.php
index 0f085149cb..1bfa27aa44 100644
--- a/app/Http/Controllers/OpenAPI/ClientSchema.php
+++ b/app/Http/Controllers/OpenAPI/ClientSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Client",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CompanyGatewaySchema.php b/app/Http/Controllers/OpenAPI/CompanyGatewaySchema.php
index 0b3d9be07f..a5009d01b4 100644
--- a/app/Http/Controllers/OpenAPI/CompanyGatewaySchema.php
+++ b/app/Http/Controllers/OpenAPI/CompanyGatewaySchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="CompanyGateway",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CompanyLedgerSchema.php b/app/Http/Controllers/OpenAPI/CompanyLedgerSchema.php
index 9f74a4a324..cdab901d31 100644
--- a/app/Http/Controllers/OpenAPI/CompanyLedgerSchema.php
+++ b/app/Http/Controllers/OpenAPI/CompanyLedgerSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="CompanyLedger",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CompanySchema.php b/app/Http/Controllers/OpenAPI/CompanySchema.php
index 7e02183606..8eaf9293c2 100644
--- a/app/Http/Controllers/OpenAPI/CompanySchema.php
+++ b/app/Http/Controllers/OpenAPI/CompanySchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Company",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CompanySettingsSchema.php b/app/Http/Controllers/OpenAPI/CompanySettingsSchema.php
index af9c0a2acf..fe19347cc0 100644
--- a/app/Http/Controllers/OpenAPI/CompanySettingsSchema.php
+++ b/app/Http/Controllers/OpenAPI/CompanySettingsSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="CompanySettings",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CompanyTokenSchema.php b/app/Http/Controllers/OpenAPI/CompanyTokenSchema.php
index cfa6acaed8..192eb3fbf5 100644
--- a/app/Http/Controllers/OpenAPI/CompanyTokenSchema.php
+++ b/app/Http/Controllers/OpenAPI/CompanyTokenSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="CompanyToken",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CompanyUserSchema.php b/app/Http/Controllers/OpenAPI/CompanyUserSchema.php
index 1b58cca4d7..5a77131d25 100644
--- a/app/Http/Controllers/OpenAPI/CompanyUserSchema.php
+++ b/app/Http/Controllers/OpenAPI/CompanyUserSchema.php
@@ -1,5 +1,5 @@
  <?php
-/*
+/**
  * @OA\Schema(
  *   schema="CompanyUser",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CreditPaymentableSchema.php b/app/Http/Controllers/OpenAPI/CreditPaymentableSchema.php
index ef90e6b070..e05ff50a85 100644
--- a/app/Http/Controllers/OpenAPI/CreditPaymentableSchema.php
+++ b/app/Http/Controllers/OpenAPI/CreditPaymentableSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="CreditPaymentable",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/CreditSchema.php b/app/Http/Controllers/OpenAPI/CreditSchema.php
index e925490b17..3917f7faa1 100644
--- a/app/Http/Controllers/OpenAPI/CreditSchema.php
+++ b/app/Http/Controllers/OpenAPI/CreditSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Credit",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/DesignSchema.php b/app/Http/Controllers/OpenAPI/DesignSchema.php
index d811c39f0c..ecfde1bc3c 100644
--- a/app/Http/Controllers/OpenAPI/DesignSchema.php
+++ b/app/Http/Controllers/OpenAPI/DesignSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Design",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ErrorSchema.php b/app/Http/Controllers/OpenAPI/ErrorSchema.php
index 420426932a..8f9b46e3c4 100644
--- a/app/Http/Controllers/OpenAPI/ErrorSchema.php
+++ b/app/Http/Controllers/OpenAPI/ErrorSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Error",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ExpenseSchema.php b/app/Http/Controllers/OpenAPI/ExpenseSchema.php
index 767a42c66b..50f8366eb9 100644
--- a/app/Http/Controllers/OpenAPI/ExpenseSchema.php
+++ b/app/Http/Controllers/OpenAPI/ExpenseSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Expense",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/FeesAndLimitsSchema.php b/app/Http/Controllers/OpenAPI/FeesAndLimitsSchema.php
index 21953ed376..eaeaec5ca7 100644
--- a/app/Http/Controllers/OpenAPI/FeesAndLimitsSchema.php
+++ b/app/Http/Controllers/OpenAPI/FeesAndLimitsSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="FeesAndLimits",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/GroupSettingSchema.php b/app/Http/Controllers/OpenAPI/GroupSettingSchema.php
index 3962ec69ca..2da966cd3c 100644
--- a/app/Http/Controllers/OpenAPI/GroupSettingSchema.php
+++ b/app/Http/Controllers/OpenAPI/GroupSettingSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="GroupSetting",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/Headers.php b/app/Http/Controllers/OpenAPI/Headers.php
index 8b4ff70d5c..b9aef8924c 100644
--- a/app/Http/Controllers/OpenAPI/Headers.php
+++ b/app/Http/Controllers/OpenAPI/Headers.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Header(
  *     header="X-MINIMUM-CLIENT-VERSION",
  *     description="The API version",
diff --git a/app/Http/Controllers/OpenAPI/InvoicePaymentableSchema.php b/app/Http/Controllers/OpenAPI/InvoicePaymentableSchema.php
index 92b113510c..311088cbb7 100644
--- a/app/Http/Controllers/OpenAPI/InvoicePaymentableSchema.php
+++ b/app/Http/Controllers/OpenAPI/InvoicePaymentableSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="InvoicePaymentable",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/InvoiceSchema.php b/app/Http/Controllers/OpenAPI/InvoiceSchema.php
index aa22a0a1d7..6eb2d0e21e 100644
--- a/app/Http/Controllers/OpenAPI/InvoiceSchema.php
+++ b/app/Http/Controllers/OpenAPI/InvoiceSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Invoice",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/Parameters.php b/app/Http/Controllers/OpenAPI/Parameters.php
index 77662fa1fb..6cce817069 100644
--- a/app/Http/Controllers/OpenAPI/Parameters.php
+++ b/app/Http/Controllers/OpenAPI/Parameters.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  *     @OA\Parameter(
  *         name="X-Api-Secret",
  *         in="header",
diff --git a/app/Http/Controllers/OpenAPI/PaymentSchema.php b/app/Http/Controllers/OpenAPI/PaymentSchema.php
index be231038a7..98b681a625 100644
--- a/app/Http/Controllers/OpenAPI/PaymentSchema.php
+++ b/app/Http/Controllers/OpenAPI/PaymentSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Payment",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/PaymentTermSchema.php b/app/Http/Controllers/OpenAPI/PaymentTermSchema.php
index d652119df4..f1faa5f6cc 100644
--- a/app/Http/Controllers/OpenAPI/PaymentTermSchema.php
+++ b/app/Http/Controllers/OpenAPI/PaymentTermSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="PaymentTerm",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/PaymentableSchema.php b/app/Http/Controllers/OpenAPI/PaymentableSchema.php
index 6b22e086cc..357dc40c5f 100644
--- a/app/Http/Controllers/OpenAPI/PaymentableSchema.php
+++ b/app/Http/Controllers/OpenAPI/PaymentableSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Paymentable",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ProductSchema.php b/app/Http/Controllers/OpenAPI/ProductSchema.php
index c2f0337d44..506fd381f4 100644
--- a/app/Http/Controllers/OpenAPI/ProductSchema.php
+++ b/app/Http/Controllers/OpenAPI/ProductSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Product",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ProjectSchema.php b/app/Http/Controllers/OpenAPI/ProjectSchema.php
new file mode 100644
index 0000000000..a3455a16b0
--- /dev/null
+++ b/app/Http/Controllers/OpenAPI/ProjectSchema.php
@@ -0,0 +1,9 @@
+<?php
+/**
+ * @OA\Schema(
+ *   schema="Project",
+ *   type="object",
+ *       @OA\Property(property="id", type="string", example="Opnel5aKBz", description="______"),
+ *       @OA\Property(property="name", type="string", example="New Project", description="______"),
+ * )
+ */
diff --git a/app/Http/Controllers/OpenAPI/QuoteSchema.php b/app/Http/Controllers/OpenAPI/QuoteSchema.php
index 41b1586837..10118f7489 100644
--- a/app/Http/Controllers/OpenAPI/QuoteSchema.php
+++ b/app/Http/Controllers/OpenAPI/QuoteSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Quote",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/RecurringInvoice.php b/app/Http/Controllers/OpenAPI/RecurringInvoice.php
index ef9cec7f98..81e71de1c5 100644
--- a/app/Http/Controllers/OpenAPI/RecurringInvoice.php
+++ b/app/Http/Controllers/OpenAPI/RecurringInvoice.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="RecurringInvoice",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/RecurringQuote.php b/app/Http/Controllers/OpenAPI/RecurringQuote.php
index 0ce87b1f4c..7d752a1848 100644
--- a/app/Http/Controllers/OpenAPI/RecurringQuote.php
+++ b/app/Http/Controllers/OpenAPI/RecurringQuote.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="RecurringQuote",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/SystemLogSchema.php b/app/Http/Controllers/OpenAPI/SystemLogSchema.php
index 9ccea919af..56b002cb02 100644
--- a/app/Http/Controllers/OpenAPI/SystemLogSchema.php
+++ b/app/Http/Controllers/OpenAPI/SystemLogSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="SystemLog",
  *   type="object",
@@ -7,9 +7,9 @@
  *       @OA\Property(property="company_id", type="string", example="AS3df3A", description="The company hashed id"),
  *       @OA\Property(property="user_id", type="string", example="AS3df3A", description="The user_id hashed id"),
  *       @OA\Property(property="client_id", type="string", example="AS3df3A", description="The client_id hashed id"),
- *       @OA\Property(property="event_id", type="int", example="1", description="The Log Type ID"),
- *       @OA\Property(property="category_id", type="int", example="1", description="The Category Type ID"),
- *       @OA\Property(property="type_id", type="int", example="1", description="The Type Type ID"),
+ *       @OA\Property(property="event_id", type="integer", example=1, description="The Log Type ID"),
+ *       @OA\Property(property="category_id", type="integer", example=1, description="The Category Type ID"),
+ *       @OA\Property(property="type_id", type="integer", example=1, description="The Type Type ID"),
  *       @OA\Property(property="log", type="object", example="{'key':'value'}", description="The json object of the error"),
  *       @OA\Property(property="updated_at", type="string", example="2", description="______"),
  *       @OA\Property(property="created_at", type="string", example="2", description="______"),
diff --git a/app/Http/Controllers/OpenAPI/TaxRateSchema.php b/app/Http/Controllers/OpenAPI/TaxRateSchema.php
index 671561aed4..5e0b7f8828 100644
--- a/app/Http/Controllers/OpenAPI/TaxRateSchema.php
+++ b/app/Http/Controllers/OpenAPI/TaxRateSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="TaxRate",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/TemplateSchema.php b/app/Http/Controllers/OpenAPI/TemplateSchema.php
index 55c8959fe6..4ff9ae1ea5 100644
--- a/app/Http/Controllers/OpenAPI/TemplateSchema.php
+++ b/app/Http/Controllers/OpenAPI/TemplateSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Template",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/UserSchema.php b/app/Http/Controllers/OpenAPI/UserSchema.php
index 211ac645f9..fd0a571d8b 100644
--- a/app/Http/Controllers/OpenAPI/UserSchema.php
+++ b/app/Http/Controllers/OpenAPI/UserSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="User",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/ValidationErrorSchema.php b/app/Http/Controllers/OpenAPI/ValidationErrorSchema.php
index 76b2f29fa5..8965d9cf3b 100644
--- a/app/Http/Controllers/OpenAPI/ValidationErrorSchema.php
+++ b/app/Http/Controllers/OpenAPI/ValidationErrorSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="ValidationError",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/VendorContact.php b/app/Http/Controllers/OpenAPI/VendorContact.php
index 0e1653f4ff..f078087f9c 100644
--- a/app/Http/Controllers/OpenAPI/VendorContact.php
+++ b/app/Http/Controllers/OpenAPI/VendorContact.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="VendorContact",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/VendorSchema.php b/app/Http/Controllers/OpenAPI/VendorSchema.php
index 38e25e6d14..bfc7968d97 100644
--- a/app/Http/Controllers/OpenAPI/VendorSchema.php
+++ b/app/Http/Controllers/OpenAPI/VendorSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Vendor",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/WebhookSchema.php b/app/Http/Controllers/OpenAPI/WebhookSchema.php
index 4e910fbe56..210e1ade77 100644
--- a/app/Http/Controllers/OpenAPI/WebhookSchema.php
+++ b/app/Http/Controllers/OpenAPI/WebhookSchema.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\Schema(
  *   schema="Webhook",
  *   type="object",
diff --git a/app/Http/Controllers/OpenAPI/swagger-v3.php b/app/Http/Controllers/OpenAPI/swagger-v3.php
index 236b098766..310fa73d90 100644
--- a/app/Http/Controllers/OpenAPI/swagger-v3.php
+++ b/app/Http/Controllers/OpenAPI/swagger-v3.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * @OA\OpenApi(
  *     @OA\Info(
  *         version="1.0.30",
@@ -15,8 +15,8 @@
  *         )
  *     ),
  *     @OA\Server(
- *         description="InvoiceNinja host",
- *         url="https://virtserver.swaggerhub.com/InvoiceNinja/invoices/1.0.30"
+ *         description="Example InvoiceNinja base url",
+ *         url="https://ninja.test"
  *     ),
  *     @OA\ExternalDocumentation(
  *         description="http://docs.invoiceninja.com",
diff --git a/app/Models/CompanyGateway.php b/app/Models/CompanyGateway.php
index 6ebf2371e2..d569f26b96 100644
--- a/app/Models/CompanyGateway.php
+++ b/app/Models/CompanyGateway.php
@@ -286,7 +286,7 @@ class CompanyGateway extends BaseModel
         }
 
         if ($fees_and_limits->fee_percent) {
-            $fee += $amount * $fees_and_limits->fee_percent / 100;
+            $fee += round(($amount * $fees_and_limits->fee_percent / 100),2);
             info("fee after adding fee percent = {$fee}");
         }
 
@@ -300,17 +300,17 @@ class CompanyGateway extends BaseModel
         /**/
         if ($include_taxes) {
             if ($fees_and_limits->fee_tax_rate1) {
-                $fee += $pre_tax_fee * $fees_and_limits->fee_tax_rate1 / 100;
+                $fee += round(($pre_tax_fee * $fees_and_limits->fee_tax_rate1 / 100),2);
                 info("fee after adding fee tax 1 = {$fee}");
             }
 
             if ($fees_and_limits->fee_tax_rate2) {
-                $fee += $pre_tax_fee * $fees_and_limits->fee_tax_rate2 / 100;
+                $fee += round(($pre_tax_fee * $fees_and_limits->fee_tax_rate2 / 100),2);
                 info("fee after adding fee tax 2 = {$fee}");
             }
 
             if ($fees_and_limits->fee_tax_rate3) {
-                $fee += $pre_tax_fee * $fees_and_limits->fee_tax_rate3 / 100;
+                $fee += round(($pre_tax_fee * $fees_and_limits->fee_tax_rate3 / 100),2);
                 info("fee after adding fee tax 3 = {$fee}");
             }
         }
diff --git a/app/Models/Gateway.php b/app/Models/Gateway.php
index 595078dbbc..978838a981 100644
--- a/app/Models/Gateway.php
+++ b/app/Models/Gateway.php
@@ -104,19 +104,22 @@ class Gateway extends StaticModel
     {
         switch ($this->id) {
             case 1:
-                return ['methods' => [GatewayType::CREDIT_CARD], 'refund' => true, 'token_billing' => true ]; //Authorize.net
+                return [GatewayType::CREDIT_CARD => ['refund' => true, 'token_billing' => true]];//Authorize.net
                 break;
             case 15:
-                return ['methods' => [GatewayType::PAYPAL], 'refund' => true, 'token_billing' => false  ]; //Paypal
+                return [GatewayType::PAYPAL => ['refund' => true, 'token_billing' => false]]; //Paypal
                 break;
             case 20:
-                return ['methods' => [GatewayType::CREDIT_CARD, GatewayType::BANK_TRANSFER, GatewayType::ALIPAY, GatewayType::APPLE_PAY], 'refund' => true, 'token_billing' => true  ]; //Stripe
+                return [GatewayType::CREDIT_CARD => ['refund' => true, 'token_billing' => true],
+                        GatewayType::BANK_TRANSFER => ['refund' => true, 'token_billing' => true],
+                        GatewayType::ALIPAY => ['refund' => false, 'token_billing' => false], 
+                        GatewayType::APPLE_PAY => ['refund' => false, 'token_billing' => false]]; //Stripe
                 break;
             case 39:
-                return ['methods' => [GatewayType::CREDIT_CARD], 'refund' => true, 'token_billing' => true  ]; //Checkout
+                return [GatewayType::CREDIT_CARD => ['refund' => true, 'token_billing' => true]]; //Checkout
                 break;
             default:
-                return ['methods' => [], 'refund' => false, 'token_billing' => false];
+                return [];
                 break;
         }
     }
diff --git a/app/Services/Invoice/AddGatewayFee.php b/app/Services/Invoice/AddGatewayFee.php
index 18e3937aac..bc88092d30 100644
--- a/app/Services/Invoice/AddGatewayFee.php
+++ b/app/Services/Invoice/AddGatewayFee.php
@@ -44,6 +44,9 @@ class AddGatewayFee extends AbstractService
     {
         $gateway_fee = round($this->company_gateway->calcGatewayFee($this->amount), $this->invoice->client->currency()->precision);
 
+        if((int)$gateway_fee == 0)
+            return;
+
         $this->cleanPendingGatewayFees();
 
         if ($gateway_fee > 0) {
diff --git a/app/Services/Invoice/InvoiceService.php b/app/Services/Invoice/InvoiceService.php
index 51a98d1616..d814e382f7 100644
--- a/app/Services/Invoice/InvoiceService.php
+++ b/app/Services/Invoice/InvoiceService.php
@@ -212,6 +212,8 @@ class InvoiceService
 
     public function updateStatus()
     {
+        info("invoice balance = {$this->invoice->balance}");
+
         if((int)$this->invoice->balance == 0)
             $this->setStatus(Invoice::STATUS_PAID);
 
@@ -232,7 +234,7 @@ class InvoiceService
                                          return $item;
                                      })->toArray();
 
-        $this->invoice = $this->invoice->calc()->getInvoice();
+        //$this->invoice = $this->invoice->calc()->getInvoice();
 
         $this->deletePdf();
 
diff --git a/app/Services/Payment/PaymentService.php b/app/Services/Payment/PaymentService.php
index 5f253b09ff..764b465eea 100644
--- a/app/Services/Payment/PaymentService.php
+++ b/app/Services/Payment/PaymentService.php
@@ -67,12 +67,16 @@ class PaymentService
             }
         });
 
-        $this->payment->ledger()->updatePaymentBalance($this->payment->amount);
+        $this->payment
+             ->ledger()
+             ->updatePaymentBalance($this->payment->amount);
 
         $client->service()
             ->updateBalance($this->payment->amount)
             ->updatePaidToDate($this->payment->amount * -1)
             ->save();
+
+        return $this;
     }
 
     public function refundPayment(array $data) :?Payment
diff --git a/database/migrations/2020_09_27_215800_update_gateway_table_visible_column.php b/database/migrations/2020_09_27_215800_update_gateway_table_visible_column.php
index c870ead515..c5b029f921 100644
--- a/database/migrations/2020_09_27_215800_update_gateway_table_visible_column.php
+++ b/database/migrations/2020_09_27_215800_update_gateway_table_visible_column.php
@@ -31,7 +31,6 @@ class UpdateGatewayTableVisibleColumn extends Migration
 
         });
 
-
         Schema::table('expenses', function ($t){
             $t->renameColumn('invoice_category_id', 'category_id');
         });