From 653e4ce0e4511832f34020729e4880602071ecbc Mon Sep 17 00:00:00 2001
From: Sergey Telegin <sergei@macroactive.com>
Date: Sat, 11 Feb 2023 02:53:47 +0400
Subject: [PATCH] subscription_proration_date not always presented in Invoice
 (#1236)

---
 lib/Invoice.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Invoice.php b/lib/Invoice.php
index eb5aa469b..3d1d90d6d 100644
--- a/lib/Invoice.php
+++ b/lib/Invoice.php
@@ -108,7 +108,7 @@
  * @property null|string $status The status of the invoice, one of <code>draft</code>, <code>open</code>, <code>paid</code>, <code>uncollectible</code>, or <code>void</code>. <a href="https://stripe.com/docs/billing/invoices/workflow#workflow-overview">Learn more</a>
  * @property \Stripe\StripeObject $status_transitions
  * @property null|string|\Stripe\Subscription $subscription The subscription that this invoice was prepared for, if any.
- * @property int $subscription_proration_date Only set for upcoming invoices that preview prorations. The time used to calculate prorations.
+ * @property null|int $subscription_proration_date Only set for upcoming invoices that preview prorations. The time used to calculate prorations.
  * @property int $subtotal Total of all subscriptions, invoice items, and prorations on the invoice before any invoice level discount or exclusive tax is applied. Item discounts are already incorporated
  * @property null|int $subtotal_excluding_tax The integer amount in %s representing the subtotal of the invoice before any invoice level discount or tax is applied. Item discounts are already incorporated
  * @property null|int $tax The amount of tax on this invoice. This is the sum of all the tax amounts on this invoice.