
Carbone
Customers request invoices, contracts, or reports and your AI agent produces them on the spot. Carbone transforms JSON data into pixel-perfect PDFs, DOCX, and XLSX files using your templates, so no one waits for a human to press 'export.'




Your AI agent taps into Carbone's template engine to produce formatted documents, delivering invoices, summaries, and reports the moment a customer asks.
Carbone
See how businesses use AI agents to turn live conversation data into professional documents, eliminating the back-office bottleneck between request and delivery.
A client messages asking for an invoice for their last purchase. Your AI Agent pulls the order details, feeds the JSON into Carbone's render endpoint with your branded invoice template, and returns a polished PDF within seconds. The client downloads it immediately. Your finance team never has to manually create the document.
A prospect is ready to sign. Your AI Agent collects their company name, address, and deal terms during the conversation, merges the data into a pre-approved contract template through Carbone, and sends back a DOCX ready for e-signature. Deals close faster because paperwork no longer stalls momentum.
A customer requests their quarterly performance report. Your AI Agent gathers usage metrics, formats them as JSON, and renders the report through Carbone with charts and tables matching your brand guidelines. The customer receives a professional XLSX or PDF without your analytics team lifting a finger.

Carbone
FAQs
Carbone supports rendering into PDF, DOCX, XLSX, ODT, PPTX, ODS, CSV, XML, and plain text. Your AI agent can generate any of these formats during a conversation, depending on the template you provide. The same template can output multiple formats without redesigning.
The agent collects information during the conversation, structures it as JSON, then sends it to Carbone's render endpoint along with the template ID. Carbone replaces placeholder tags in the template with actual values. The result is a fully formatted document returned as a downloadable file.
No. You design templates in your preferred editor like Microsoft Word, LibreOffice, or Google Docs, then export them as DOCX or ODT. Upload the template to Carbone through the dashboard or API. Carbone uses a mustache-like syntax for dynamic fields, so your design team keeps full creative control.
Tars does not maintain a permanent archive of rendered files. Documents are generated on-demand through Carbone's API and delivered to the customer in the conversation. Carbone retains render outputs temporarily for download. You control retention by configuring your own storage or webhook endpoints.
Yes. Carbone's batch processing lets you render multiple documents from a single template in one API call. The agent can pass an array of records, and Carbone returns a ZIP or merged PDF. This is useful for bulk invoice runs or personalized letters triggered by a single customer request.
You provide your Carbone API key in the Tars dashboard when connecting the tool. All API requests from the agent are authenticated with this key. Carbone uses HTTPS for all communication. You can rotate your API key anytime from the Carbone dashboard without reconfiguring the agent.
Carbone preserves the exact formatting of your Office or LibreOffice templates, including headers, footers, page breaks, tables, and conditional sections. HTML-to-PDF converters require you to rebuild layouts in code. With Carbone, non-technical staff design templates visually, and the output matches what they see in their editor.
Yes. Carbone supports locale settings for date formats, number separators, and currency symbols. You can pass a language code and currency conversion rates with each render request. The agent can detect the customer's language and apply the correct locale automatically during the conversation.
Don't limit your AI Agent to basic conversations. Watch how to configure and add powerful tools making your agent smarter and more functional.

Privacy & Security
At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.