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When Rules Are Triggered

Rules run automatically during family syncs or can be triggered manually. Understanding when rules execute helps troubleshoot categorization issues.
Rules can be manually triggered in the following ways:
  • Clicking “Re-apply” on an individual rule in /settings/rules
  • Clicking “Apply All” in /settings/rules
  • Running the rake task: bin/rails rules:apply_all[family_id]
Rules with active: true run automatically when a family sync occurs (Family::Syncer.perform_sync):Scheduled syncs:
  • SyncAllJob - runs daily at 2:22 AM for all families
  • SyncHourlyJob - runs every hour (for items that opt-in to hourly syncing)
Triggered syncs:
  • Provider webhooks (Plaid, etc.) - triggers sync which eventually propagates to family
  • Manual sync button on accounts page
  • After CSV imports complete (Import model calls family.sync_later)
Rules are not triggered in these scenarios:
  • Manual transaction creation - Only triggers an Account sync (not Family sync)
  • Manual transaction editing - Same as above, only Account sync runs
  • Inactive rules - Rules with active: false never run automatically, only via manual “Re-apply”

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Category Rule Popup Behavior

When a user selects a category for a transaction, a popup may appear to create an automatic categorization rule. This popup is intentionally gated by several conditions:
The popup only shows when all of these conditions are met:
  1. User has not disabled rule prompts (rule_prompts_disabled is false)
  2. User hasn’t dismissed the popup in the last 24 hours
  3. The transaction category actually changed
  4. No existing rule already sets this category for similar transactions
  5. The transaction has a category assigned
Check these common reasons:
  • Recently dismissed: Wait 24 hours after dismissing the popup
  • Rule already exists: A matching rule may already be in place
  • Prompts disabled: Check if rule_prompts_disabled is enabled for the user

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Sure Doesn’t Work Over HTTPS

If Sure behaves incorrectly or fails when accessed over HTTPS, it’s usually due to missing SSL-related configuration between Nginx and Rails.
Sure relies on correct protocol headers to determine whether a request is secure.
When HTTPS is terminated at Nginx but not properly forwarded to the app, Rails may treat requests as HTTP.
Apply the following configuration changes:
  1. Nginx Ensure HTTPS is forwarded to the upstream app:
  2. docker-compose.yml In the x-rails-env: &rails_env section, set:
    This tells Rails to treat all requests as HTTPS.

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Some pages break over HTTPS

Sure uses WebSockets for certain pages. If some pages fail to render correctly or break entirely, this is often caused by missing SSL or upgrade headers in your reverse proxy configuration.
You may see pages partially load, fail completely, or errors similar to:
This indicates that the WebSocket upgrade request is not being forwarded correctly.
Ensure your Nginx configuration includes the required WebSocket headers:
These headers allow Nginx to properly handle WebSocket upgrade requests over HTTPS.

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Budget totals do not update after deleting transactions

If a budget still shows spending from a transaction that was already deleted, the most likely cause is a stale aggregate cache. Sure hard-deletes the transaction entry, so the deleted transaction is gone; the stale value can come from cached budget or income totals that were not invalidated by deleting an older entry.
Budget totals are derived from entry aggregation queries. Older versions of Sure used the most recent entry update timestamp as part of the cache key, which meant deleting an older transaction could leave the cache key unchanged.
The entry aggregate cache version now includes both:
  • The current entry count
  • The newest entry updated_at timestamp
Because the count changes when an entry is deleted, budget and income aggregate caches are invalidated even when the deleted transaction was not the most recently updated entry.
Confirm the installed version includes the cache invalidation fix for Family#entries_cache_version, then re-check the affected budget after the next request or cache refresh. The regression test is:

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Why is Sure not running auto-categorization and merchant detection on the same transactions again?

Sure caches AI-generated results to avoid redundant API calls and costs. Once a transaction has been processed by AI rules, it won’t be re-processed unless you explicitly reset the AI cache.
When AI rules process transactions, Sure stores:
  • Enrichment records - Which attributes were set by AI (category, merchant, etc.)
  • Attribute locks - Prevents rules from re-processing already-handled transactions
This caching ensures:
  • Transactions aren’t sent to the LLM repeatedly
  • API costs are minimized
  • Processing is faster on subsequent rule runs
To have AI rules re-process transactions, you need to reset the AI cache:
  1. Go to Settings → Rules
  2. Click the menu button (three dots)
  3. Select Reset AI cache
  4. Confirm the action
After resetting, the next time rules run (either manually or during a sync), AI will re-process all transactions.Note: This will incur API costs if using a cloud provider.
Common scenarios for resetting the cache:
  • Switching LLM models - Different models may produce better categorizations
  • After system updates - New versions may have improved prompts
  • Fixing miscategorizations - When AI made systematic errors
  • Testing - During development or evaluation of AI features
The AI cache is automatically cleared when you change the OpenAI model setting.