In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom Invoice Ninja and Mattermost workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Create
Create a new bank transaction
Delete
Delete a bank transaction
Get
Get data of a bank transaction
Get Many
Get data of many bank transactions
Match Payment
Match payment to a bank transaction
Create
Create a new client
Delete
Delete a client
Get
Get data of a client
Get Many
Get data of many clients
Create
Create a new expense
Delete
Delete an expense
Get
Get data of an expense
Get Many
Get data of many expenses
Create
Create a new invoice
Delete
Delete a invoice
Email an invoice
Get
Get data of a invoice
Get Many
Get data of many invoices
Create
Create a new payment
Delete
Delete a payment
Get
Get data of a payment
Get Many
Get data of many payments
Create
Create a new quote
Delete
Delete a quote
Email a quote
Get
Get data of a quote
Get Many
Get data of many quotes
Create
Create a new task
Delete
Delete a task
Get
Get data of a task
Get Many
Get data of many tasks
Add User
Add a user to a channel
Create
Create a new channel
Delete
Soft delete a channel
Member
Get a page of members for a channel
Restore
Restores a soft deleted channel
Search
Search for a channel
Statistics
Get statistics for a channel
Delete
Soft delete a post, by marking the post as deleted in the database
Post
Post a message into a channel
Post Ephemeral
Post an ephemeral message into a channel
Create
Add a reaction to a post
Delete
Remove a reaction from a post
Get Many
Get many reactions to one or more posts
Create
Create a new user
Deactive
Deactivates the user and revokes all its sessions by archiving its user object
Get By Email
Get a user by email
Get By ID
Get a user by ID
Get Many
Retrieve many users
Invite
Invite user to team
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