Small transactions below integer value 1 (lets say 0.99 cents) become a debit instead of credit

[yannickboy15]

Setup

• Version: V5-stable
• Environment: Shared Hosting

Interface

• Flutter: []
• React: []
• Both: [X]

Checklist

• Can you replicate the issue on our v5 demo site https://demo.invoiceninja.com or https://react.invoicing.co/demo?
• Have you searched existing issues?
• Have you reported this to Slack/forum before posting?
• Have you inspected the logs in storage/logs/laravel.log for any errors?

Describe the bug

Here you see that values are casted to an integer. I was debugging how transaction rules worked and tried it with transactions of 0.01 cents (E2E testing). I somehow noticed that all those payments were set as a withdrawal, while those are obviously credit transactions. I tried transferring money over 1 euro and it worked fine. Now it's an edge case but it was really weird, especially as I am trying to work out transaction rules. I'm using GoCardless for this, as that's the only way I can get my transactions in IN.

Steps To Reproduce

Hook up your instance to GoCardless. Transfer money that is below 1 to your linked account. You'll notice that it says withdrawal instead of payment.

Expected Behavior

I'm expecting that all transactions that are positive > 0 are payments.

Additional context

Screenshots

Logs

[yannickboy15]

Made a fix for this (I assume that's where the UI fetches the data from, old transactions would remain like this due to database compatibility): #9537