Fix: Update billable setting page

[nkdengineer]

Explanation of Change

Fix: Update billable setting page

Fixed Issues

$ #97930
PROPOSAL: #97930 (comment)

Tests

Precondition: rulesRevamp beta is enabled

1. Create a new collect workspace
2. Enable rule feature
3. Go to the Rules page
4. Verify that Billable expense displays an empty description
5. Click on Billable expense
6. Verify that the upgrade page appears
7. Upgrade the WS to control
8. Verify that the Rule billable default page appears
9. Verify that the description is Choose whether cash and credit card expenses should be billable by default.
10. Enable the track billable toggle
11. Verify that two options appear
12. Select Billable/Non-Billable and save
13. Verify that on the Rules page Billable expense description displays the correct description based on Billable/Non-Billable value

• Verify that no errors appear in the JS console

Offline tests

QA Steps

Same as test

• Verify that no errors appear in the JS console

PR Author Checklist

• I linked the correct issue in the ### Fixed Issues section above
• I wrote clear testing steps that cover the changes made in this PR
  • I added steps for local testing in the Tests section
  • I added steps for the expected offline behavior in the Offline steps section
  • I added steps for Staging and/or Production testing in the QA steps section
  • I added steps to cover failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
  • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
  • I tested this PR with a High Traffic account against the staging or production API to ensure there are no regressions (e.g. long loading states that impact usability).
• I included screenshots or videos for tests on all platforms
• I ran the tests on all platforms & verified they passed on:
  • Android: Native
  • Android: mWeb Chrome
  • iOS: Native
  • iOS: mWeb Safari
  • MacOS: Chrome / Safari
• I verified there are no console errors (if there's a console error not related to the PR, report it or open an issue for it to be fixed)
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  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
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• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I followed the guidelines as stated in the Review Guidelines
• I tested other components that can be impacted by my changes (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar are working as expected)
• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(theme.componentBG))
• If new assets were added or existing ones were modified, I verified that:
  • The assets are optimized and compressed (for SVG files, run npm run compress-svg)
  • The assets load correctly across all supported platforms.
• If the PR modifies code that runs when editing or sending messages, I tested and verified there is no unexpected behavior for all supported markdown - URLs, single line code, code blocks, quotes, headings, bold, strikethrough, and italic.
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
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• If the PR modifies the UI (e.g. new buttons, new UI components, changing the padding/spacing/sizing, moving components, etc) or modifies the form input styles:
  • I verified that all the inputs inside a form are aligned with each other.
  • I added Design label and/or tagged @Expensify/design so the design team can review the changes.
• I added unit tests for any new feature or bug fix in this PR to help automatically prevent regressions in this user flow.
• If the main branch was merged into this PR after a review, I tested again and verified the outcome was still expected according to the Test steps.

Screenshots/Videos

Android: Native

Screen.Recording.2026-08-11.at.14.09.37.mov

Android: mWeb Chrome

Screen.Recording.2026-08-11.at.14.04.24.mov

iOS: Native

Screen.Recording.2026-08-11.at.14.06.42.mov

iOS: mWeb Safari

Screen.Recording.2026-08-11.at.14.07.31.mov

MacOS: Chrome / Safari

Screen.Recording.2026-08-11.at.14.03.04.mov

[melvin-bot]

Hey, I noticed you changed src/languages/en.ts in a PR from a fork. For security reasons, translations are not generated automatically for PRs from forks.

If you want to automatically generate translations for other locales, an Expensify employee will have to:

1. Look at the code and make sure there are no malicious changes.
2. Run the Generate static translations GitHub workflow. If you have write access and the K2 extension, you can simply click: [this button]

Alternatively, if you are an external contributor, you can run the translation script locally with your own OpenAI API key. To learn more, try running:

npx ts-node ./scripts/generateTranslations.ts --help

Typically, you'd want to translate only what you changed by running npx ts-node ./scripts/generateTranslations.ts --compare-ref main

[codecov]

Codecov Report

✅ Changes either increased or maintained existing code coverage, great job!

Files with missing lines	Coverage Δ
src/CONST/index.ts	94.81% <ø> (ø)
.../workspace/rules/IndividualExpenseRulesSection.tsx	87.38% <100.00%> (+0.11%)	⬆️
...pace/rules/IndividualExpenseRulesSectionRevamp.tsx	2.35% <100.00%> (ø)
src/libs/actions/Policy/Policy.ts	70.67% <90.90%> (+0.15%)	⬆️
...pages/workspace/rules/RulesBillableDefaultPage.tsx	0.00% <0.00%> (ø)
... and 20 files with indirect coverage changes

[melvin-bot]

@daledah Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

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