creates a new voucher entry in Tally Prime. Supports voucher types: Sales, Purchase, Payment, Receipt, Contra, Journal, Debit Note, Credit Note. Debit and credit ledger names must exactly match existing ledgers in Tally — validate using list-master tool with collection as ledger before calling th...
AI agents use create-voucher to create or update resources in Tally Prime MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Tally Prime MCP Server environment.
This tool creates new financial records (vouchers) in an ERP system, which is a reversible write operation. While it modifies financial data, it does not delete or destroy data (thus not Destructive), and does not directly move money (thus not Financial, though it records financial transactions).
From the tool's definition Tool "creates a new voucher entry in Tally Prime" with support for multiple voucher types (Sales, Purchase, Payment, Receipt, Contra, Journal, Debit Note, Credit Note) and returns "created voucher ID", indicating persistent data modification.
Attacks that exploit this kind of access
creates a new voucher entry in Tally Prime. Supports voucher types: Sales, Purchase, Payment, Receipt, Contra, Journal, Debit Note, Credit Note. Debit and credit ledger names must exactly match existing ledgers in Tally — validate using list-master tool with collection as ledger before calling this tool. Amount must be greater than 0. Debit and credit ledger must be different. Returns success status with created voucher ID. It is categorised as a Write tool in the Tally Prime MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Tally Prime MCP Server MCP server in PolicyLayer and add a rule for create-voucher: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Tally Prime MCP Server. Nothing to install.
create-voucher is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the create-voucher rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for create-voucher. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
create-voucher is provided by the Tally Prime MCP Server MCP server (jina-code-systems/tally-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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