Capture purchase evidence as PRs evolve
New commits often add the missing context. Let receipt processing keep up automatically.
Trigger
New Commit Added to Pull Request
Triggers when a new commit is pushed to a specific pull request. Monitors all commits on the specified pull request and emits an event for each newly added commit. This covers force-pushes and additional commits pushed to the PR's head branch.
Action
Process Receipt via URL
Tool to process a receipt or invoice from its public image url. use when you have a hosted image or pdf link and need basic data extraction. call after ensuring the url is accessible and points to a supported image or pdf.
Why this helps
A receipt may be added after a pull request opens, leaving the original intake workflow unaware of it.
- Catches receipts introduced in later commits.
- Reduces repeated manual checking of active PRs.
- Keeps expense intake aligned with changing implementation details.
Setup
Build it in a few focused steps.
- 1Connect GitHub and Taggun to Notis once through the portal.
- 2Create an automation in the portal or ask Notis to process new public receipt or invoice URLs added to a pull request with Taggun.
- 3Pick the New Commit Added to Pull Request trigger and choose a report channel.
- 4Test by pushing a commit that adds one supported receipt URL.
Questions about this workflow
What problem does the commit trigger solve?
It catches supporting documents added after the initial pull request was created.
Can it process multiple URLs?
Notis can inspect the commit context and process each supported public URL it finds.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link GitHub to Taggun. A trigger fires from one place; an action lands in another.
GitHub triggers
Taggun actions
New Workflow Artifact Created
Triggers when a new workflow artifact is created in a GitHub repository. Monitors for newly created GitHub Actions workflow artifacts. Optionally filters by artifact name to restrict monitoring to specific artifacts.
Export Known Merchants
Tool to export the current list of known merchants. use when you need a full merchant registry (e.g. sync or audit).
Branch Changed
Triggers when a GitHub branch changes. Monitors a specific branch for: - New commits pushed (head commit SHA changes) - Protection status toggled (branch becomes protected or unprotected) - Protection settings changed, including: required status checks and their enforcement level, admin enforcement, required pull request reviews (dismiss stale reviews, code owner reviews, approving review count, last push approval), required linear history, force push allowance, deletion allowance, conversation resolution, branch locking, and fork syncing.
Generate Merchants CSV
Tool to generate a csv file of mock merchants for import known merchants testing. use when sample merchant csv is needed before bulk import. returns a path to a temporary csv file ready for upload.
New Branch Created
Triggers when a new branch is created in a GitHub repository. Detects newly created branches. Deleted branches do not fire events.
Process Receipt via URL
Tool to process a receipt or invoice from its public image url. use when you have a hosted image or pdf link and need basic data extraction. call after ensuring the url is accessible and points to a supported image or pdf.
Check Run Status / Conclusion Changed
Triggers when a specific GitHub check run changes its status or conclusion. Monitors a single check run for changes to: status (queued, in_progress, completed, etc.), conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required), started_at, and completed_at.
URL Validation
Tool to validate a receipt image by url against campaign settings. use after obtaining the receipt url to confirm validity.
Check Suite Status / Conclusion Changed
Triggers when a GitHub check suite changes its status or conclusion for a given ref. Monitors all check suites associated with a git reference (branch, tag, or commit SHA) for changes to status (queued, in_progress, completed, etc.) and conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required, startup_failure, stale). Optionally filters by GitHub App ID.
URL Verbose
Tool to process a receipt or invoice from a url for detailed data extraction. use when you have a publicly accessible receipt or invoice url and require comprehensive output including line items, merchant details, and confidence metrics. call after verifying the url is reachable.
New Code Scanning Alert Created
Triggers when a new code scanning alert is created in a repository. Fires an event for each newly created code scanning alert detected in the configured repository. Alerts can be filtered by Git reference, scanning tool, state, and severity. The payload includes the alert number, rule details, tool information, state, severity, and the location of the most recent instance.
New Repository Collaborator Added
Triggers when a new collaborator is added to a GitHub repository. Monitors the full list of collaborators on a repository and fires an event for each newly added collaborator. The payload includes the collaborator's GitHub username, account ID, profile URL, avatar URL, permission flags (pull, triage, push, maintain, admin), and assigned role name.
Commit Event
Triggered when a new commit is pushed to a repository.
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When this happens · Trigger
Do this · Action
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