Shivani Refrigerations — Automated Invoice Generation
An invoice automation system for Shivani Refrigerations. A custom Next.js form captures the order details and triggers an n8n workflow that generates and delivers a finished invoice — replacing slow, error-prone manual invoicing.
Invoicing is the kind of task that quietly eats hours. Every bill means re-typing the same customer and line-item details, formatting the document, and hoping nothing was mistyped. We turned that whole routine into a single form submission.
The hidden cost of manual invoicing
Generating invoices by hand looks trivial until you do it dozens of times a week. Each one repeats the same steps — pull the customer details, enter the line items, calculate the totals, format the layout, save it, send it. The work is monotonous, and monotony is where mistakes creep in: a wrong figure, a missed line, an inconsistent template that makes the business look less professional than it is.
Shivani Refrigerations wanted invoicing to stop being a manual chore — fast, consistent, and right the first time.
A form that does the paperwork
We built a custom Next.js form that captures everything an invoice needs in one place. On submit, it triggers an n8n workflow that assembles the invoice automatically — pulling the entered details into a clean, consistent document and delivering the finished result.
No re-typing, no manual formatting, no template drift. The person raising the invoice fills in a form; the system produces the bill.
- Custom Next.js form to capture invoice details
- n8n workflow generates each invoice automatically
- Removes manual data entry and formatting
- Consistent, error-free invoice output every time
What it delivers
Invoicing is now an automated step instead of a manual one. Every invoice comes out in the same clean format, free of the data-entry errors that manual billing invites, and takes a fraction of the time it used to.
Automated invoicing
Custom Next.js form
n8n-powered workflow
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