Check client invoice currency from Slack
Get a current rate while reviewing an international invoice in Slack, and keep the financial follow-up moving.
Trigger
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Action
Get Latest Exchange Rates
Tool to get real-time exchange rate data for all available or specified currencies. use when you need current forex rates before performing currency conversions.
Why this helps
Invoice review gets interrupted when the amount and the founder's usual currency do not match.
- Retrieve a current rate in response to an invoice discussion.
- Avoid opening a separate currency site mid-review.
- Make the next invoice decision with relevant rate context.
Setup
Build it in a few focused steps.
- 1Connect Slack and Fixer to Notis once through the portal.
- 2Create an automation in the portal, or ask Notis to check invoice currencies mentioned in Slack DMs.
- 3Write one plain-language instruction asking Notis to retrieve the latest rate for the invoice currency and report the relevant pair.
- 4Select the Slack direct message trigger, choose a channel for run reports, and test with one real invoice discussion.
Questions about this workflow
Can it identify the invoice currency from a DM?
Notis follows the plain-language instruction using the incoming message context. Make the prompt clear about which currency information to retrieve and ask it to report any ambiguity.
Does it send a payment or update an invoice?
No. The Fixer action retrieves exchange rates; this workflow does not initiate payments or edit invoices.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Fixer. A trigger fires from one place; an action lands in another.
Slack triggers
Fixer actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Historical Rates
Tool to get historical exchange rate data for a specific date. use when you need past currency rates for all or selected currencies.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Latest Exchange Rates
Tool to get real-time exchange rate data for all available or specified currencies. use when you need current forex rates before performing currency conversions.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Get Supported Symbols
Tool to retrieve all supported currency symbols and their full names. use when you need to display or validate available currencies before performing conversions.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Fixer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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