# Get Colombian peso to USD exchange rate with Telegram: n8n workflow

> Started by an incoming Telegram message, and works across Telegram. It hands the judgement calls to OpenAI.

Source: https://millionrounds.com/workflow/get-colombian-peso-to-usd-exchange-rate-with-telegram (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Chat assistants](https://millionrounds.com/workflows?category=Chat+assistants#library)

# Get Colombian peso to USD exchange rate with Telegram

Started by an incoming Telegram message, and works across Telegram. It hands the judgement calls to OpenAI. 29 steps, 4 branches, 1 loop or waits: large, and worth reading before you trust it with anything live.

Large Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fget-colombian-peso-to-usd-exchange-rate-with-telegram)

**29 steps** Large: read it before trusting it with anything live

**4** Branches: places the flow splits

**1** Loop or waits

**1** Service it connects to

## The flow

Starts it 1 Model 6 Logic 15 Service 7

The steps in the order they run, from what starts it.

- 1 **OpenAI Chat Model** Lm Chat Open Ai *Model*
- 2 **Once a Telegram Message is received** Telegram trigger *Starts it*
- 3 **Calculator** Tool Calculator *Model*
- 4 **Think** Tool Think *Model*
- 5 **Structured Output Parser** Output Parser Structured *Model*
- 6 **Extractor Agent** Agent *Model*
- 7 **Validate Text or Audio** Switch *Logic*
- 8 **Validate if Date is in the past** If *Logic*
- 9 **Download Audio** Telegram *Service*
- 10 **Text only** Set *Logic*
- 11 **Notify past date** Telegram *Service*
- 12 **Get TRM** Http Request *Service*
- 13 **Transcribe Audio** Open Ai *Model*
- 14 **Edit Fields** Set *Logic*
- 15 **Check if Valor exists** If *Logic*
- 16 **Audio Text** Set *Logic*
- 17 **Local Current Date and Time** Code *Logic*
- 18 **Send message to user** Telegram *Service*
- 19 **Generate an array with 10 numbers** Code *Logic*
- 20 **Split Items for the loop** Split Out *Logic*
- 21 **Get the last 10 responses** Split In Batches *Logic*
- 22 **Get non-empty rows** Filter *Logic*
- 23 **Convert date** Code *Logic*
- 24 **If** If *Logic*
- 25 **Get TRM for past date** Http Request *Service*
- 26 **Sort most recent data** Sort *Logic*
- 27 **Send no data** Telegram *Service*
- 28 **Get the last data** Limit *Logic*
- 29 **Send current TRM** Telegram *Service*

## How it's built

- **Starts on:** An incoming Telegram message
- **Steps:** 29, with 4 branches, 1 loop or waits
- **Size:** Large: read it before trusting it with anything live
- **Connects to:** Telegram
- **Model:** OpenAI

## Questions

What does it need to run?

An n8n account, plus your own Telegram account, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an incoming Telegram message.

Does it use AI?

Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 29 steps it is large: read it before trusting it with anything live.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 29 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fget-colombian-peso-to-usd-exchange-rate-with-telegram)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Telegram](https://millionrounds.com/workflows?service=Telegram#library)

## Workflows like it

Also chat assistants, with the same services where possible, closest in size first.

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- [**Build a Telegram AI chatbot with Trilox and OpenAI** 29 steps · calls a model · Telegram](https://millionrounds.com/workflow/build-a-telegram-ai-chatbot-with-trilox-and-openai)
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- [**Telegram bot starter template setup & AI agent chatbot** 29 steps · calls a model · Google Sheets, Telegram](https://millionrounds.com/workflow/telegram-bot-starter-template-setup-and-ai-agent-chatbot)
- [**AI warehouse inventory cycle count bot with OpenAI** 28 steps · calls a model · Google Sheets, Telegram](https://millionrounds.com/workflow/ai-warehouse-inventory-cycle-count-bot-with-openai)