Retrieve a transaction's historical rate automatically
Let a transaction event start the lookup, so dated rate research does not become another manual task.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
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.
Why this helps
Historical rate checks are easy to postpone when transaction details live in another system.
- Start a historical lookup from an external transaction event.
- Use the supplied date and currencies as the lookup context.
- Reduce manual follow-up when transaction records need rate information.
Setup
Build it in a few focused steps.
- 1Connect Fixer to Notis once through the portal; connect Telegram if you want run reports there.
- 2Create an automation in the portal or ask Notis in plain language to create it.
- 3Prompt Notis to retrieve a historical Fixer rate using the date and currency pair provided by the incoming request.
- 4Select an incoming webhook as the trigger and choose where run reports should appear.
- 5Test by sending one real or representative request through your backend.
Questions about this workflow
What should the webhook request include?
Include a specific date and the currency pair needed for the historical lookup.
Does this make a transaction record?
The Fixer action retrieves historical exchange-rate data. It does not create or edit a transaction record.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Fixer. A trigger fires from one place; an action lands in another.
Telegram 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 Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
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.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Connect any two apps with Notis in the middle.
Telegram and Fixer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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