github-starred/better-auth
2
0
Fork 0
mirror of https://github.com/better-auth/better-auth.git synced 2026-05-24 08:01:56 -05:00
Code Issues 2.5k Packages Projects Releases 112 Wiki Activity

[PR #3760] [CLOSED] feat(stripe): Support dynamic trial days via trialDays param #13239

New Issue
Closed
opened 2026-04-13 08:50:15 -05:00 by GiteaMirror · 0 comments
GiteaMirror commented 2026-04-13 08:50:15 -05:00
Owner
Copy Link

📋 Pull Request Information

Original PR: https://github.com/better-auth/better-auth/pull/3760
Author: @Alfredao
Created: 8/2/2025
Status: ❌ Closed

Base: canary ← Head: patch-1

📝 Commits (1)

  • 17a78e1 feat(stripe): Support dynamic trial days via trialDays param

📊 Changes

1 file changed (+11 additions, -1 deletions)

View changed files

📝 packages/stripe/src/index.ts (+11 -1)

📄 Description

Allow overriding default plan trial period by passing trialDays in the upgradeSubscription payload. Falls back to plan.freeTrial if not provided.

This update allows dynamic control over the trial period when creating a Stripe subscription. Instead of relying solely on the fixed trial duration defined in the plan (e.g. 5 days), the app can now provide a custom trialDays value based on internal logic.

The trial period is managed by custom business logic within my app. For example, if a user upgrades to a paid plan while still having 8 days remaining on their in-app free trial, we can pass trialDays: 8 to Stripe to ensure they retain those remaining trial days before billing begins. This prevents cutting the trial short and provides a smoother upgrade experience.

This makes the subscription experience smoother and fairer, especially when users upgrade early.

Summary by cubic

Added support for passing a custom trialDays value when upgrading a Stripe subscription, allowing dynamic control over the trial period. If trialDays is not provided, the default plan trial duration is used.

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/better-auth/better-auth/pull/3760 **Author:** [@Alfredao](https://github.com/Alfredao) **Created:** 8/2/2025 **Status:** ❌ Closed **Base:** `canary` ← **Head:** `patch-1` --- ### 📝 Commits (1) - [`17a78e1`](https://github.com/better-auth/better-auth/commit/17a78e173af1f3a589d09b7b70c794c0e7a40883) feat(stripe): Support dynamic trial days via trialDays param ### 📊 Changes **1 file changed** (+11 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `packages/stripe/src/index.ts` (+11 -1) </details> ### 📄 Description Allow overriding default plan trial period by passing `trialDays` in the upgradeSubscription payload. Falls back to plan.freeTrial if not provided. This update allows dynamic control over the trial period when creating a Stripe subscription. Instead of relying solely on the fixed trial duration defined in the plan (e.g. 5 days), the app can now provide a custom `trialDays` value based on internal logic. The trial period is managed by custom business logic within my app. For example, if a user upgrades to a paid plan while still having 8 days remaining on their in-app free trial, we can pass `trialDays: 8` to Stripe to ensure they retain those remaining trial days before billing begins. This prevents cutting the trial short and provides a smoother upgrade experience. This makes the subscription experience smoother and fairer, especially when users upgrade early. <!-- This is an auto-generated description by cubic. --> --- ## Summary by cubic Added support for passing a custom trialDays value when upgrading a Stripe subscription, allowing dynamic control over the trial period. If trialDays is not provided, the default plan trial duration is used. <!-- End of auto-generated description by cubic. --> --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
GiteaMirror added the pull-request label 2026-04-13 08:50:15 -05:00
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
adapter
astro
awaiting external contributor
blocked
breaking
breaking change
bug
c-devops
core
credentials
database
dependencies
devops
devtools
docs
documentation
duplicate
elysia
enhancement
enterprise
expo
express
fastify
good first issue
help wanted
hono
identity
infra
integration
invalid
javascript
locked
maintenance
need-more-information
needs: info
needs: repro
nextjs
nuxt
oauth
organization
P0
payments
perf
platform
plugin
pull-request
Mirrored from GitHub Pull Request
 question
ready
regression
remix
security
social-provider
solid
stale
svelte
tanstack-start
tracking
version-bump
vue
wontfix
No Label pull-request
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
GiteaMirror ninjasurge
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: github-starred/better-auth#13239
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?