# Payment processing and order tracking with YooKassa: n8n workflow > Started by another system calling it, and works across Google Sheets. 39 steps, 9 branches: large, and worth reading before you trust it with anything live. Source: https://millionrounds.com/workflow/payment-processing-and-order-tracking-with-yookassa (Millionrounds; every figure on the page links to its filing or article) [Automation library](https://millionrounds.com/workflows) · [Money admin](https://millionrounds.com/workflows?category=Money+admin#library) # Payment processing and order tracking with YooKassa Started by another system calling it, and works across Google Sheets. 39 steps, 9 branches: large, and worth reading before you trust it with anything live. Large [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fpayment-processing-and-order-tracking-with-yookassa) **39 steps** Large: read it before trusting it with anything live **9** Branches: places the flow splits **0** Loops or waits **1** Service it connects to ## The flow Starts it 18 Logic 12 Service 9 The steps in the order they run, from what starts it. - 1 **Get products** Webhook *Starts it* - 2 **Payment** Webhook *Starts it* - 3 **Status** Webhook *Starts it* - 4 **Handle YooKassa webhook** Webhook *Starts it* - 5 **Get products_1** Google Sheets *Service* - 6 **Check request values** If *Logic* - 7 **Check request values_1** If *Logic* - 8 **Handle Events** Switch *Logic* - 9 **Sorting by price** Sort *Logic* - 10 **Handle Error (get product)** Respond To Webhook *Starts it* - 11 **Email validation** If *Logic* - 12 **Handle Error** Respond To Webhook *Starts it* - 13 **YooKassa Request Status** Http Request *Service* - 14 **Handle Error (check request)** Respond To Webhook *Starts it* - 15 **Validation metadata** If *Logic* - 16 **Validation metadata_** If *Logic* - 17 **Respond Products** Respond To Webhook *Starts it* - 18 **Get product_id** Set *Logic* - 19 **Respond status** Respond To Webhook *Starts it* - 20 **Handle Error status** Respond To Webhook *Starts it* - 21 **Get Order** Google Sheets *Service* - 22 **Handle Error webhook** Respond To Webhook *Starts it* - 23 **Get transaction** Google Sheets *Service* - 24 **Get Product** Google Sheets *Service* - 25 **Check Order** If *Logic* - 26 **Check if transaction exists** If *Logic* - 27 **Check product_id** If *Logic* - 28 **Handle Error (get product)_1** Respond To Webhook *Starts it* - 29 **Save Transaction** Google Sheets *Service* - 30 **Update refund status** Google Sheets *Service* - 31 **Idempotence Key Generation** Code *Logic* - 32 **Handle Error (product_id)** Respond To Webhook *Starts it* - 33 **Respond payment event** Respond To Webhook *Starts it* - 34 **Respond refund event** Respond To Webhook *Starts it* - 35 **YooKassa Request** Http Request *Service* - 36 **Save Order** Google Sheets *Service* - 37 **Handle Error (yookassa)** Respond To Webhook *Starts it* - 38 **Respond Payment** Respond To Webhook *Starts it* - 39 **Handle Error (save order)** Respond To Webhook *Starts it* ## How it's built - **Starts on:** Another system calling it - **Steps:** 39, with 9 branches - **Size:** Large: read it before trusting it with anything live - **Connects to:** Google Sheets - **Model:** None. This is plumbing, not judgement ## Questions What does it need to run? An n8n account, plus your own Google Sheets account. You connect your own accounts after importing it; none are included. What starts it? It starts on another system calling it. Does it use AI? No. Every step is fixed logic or a call to a service, so it does the same thing every time. How long does it take to set up? Take your time. At 39 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 39 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%2Fpayment-processing-and-order-tracking-with-yookassa) - **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. [Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library) ## Workflows like it Also money admin, with the same services where possible, closest in size first. - [**Gmail invoice reader with Ollama** 40 steps · calls a model · Gmail, Google Drive](https://millionrounds.com/workflow/gmail-invoice-reader-with-ollama) - [**Quotes to viral videos with Gemini and ElevenLabs** 37 steps · calls a model · Google Cloud Storage, Google Sheets](https://millionrounds.com/workflow/quotes-to-viral-videos-with-gemini-and-elevenlabs) - [**AI-powered invoice processing automation with Google Sheets** 44 steps · calls a model · Google Drive, Google Sheets](https://millionrounds.com/workflow/ai-powered-invoice-processing-automation-with-google-sheets) - [**Invoice verification and validation with Gmail and Drive** 34 steps · calls a model · Gmail, Google Drive](https://millionrounds.com/workflow/invoice-verification-and-validation-with-gmail-and-drive) - [**AI-powered receipt and expense tracker with Telegram** 45 steps · calls a model · Google Sheets, Redis](https://millionrounds.com/workflow/ai-powered-receipt-and-expense-tracker-with-telegram) - [**Credit card payment reminder & tracking-for Taiwan banks** 31 steps · Gmail, Google Calendar](https://millionrounds.com/workflow/credit-card-payment-reminder-and-tracking-for-taiwan-banks)