CommunicationSandbox · bring your own key India-tuned

Test “Home-Loan EMI Prepayment Letter to Bank” with your own key

Paste an Anthropic, OpenAI, or OpenRouter key. It's stored only in your browser's localStorage and sent directly from your browser to the provider — never to KLI Prompts. We have no backend that can see it.

How this works (honestly)

  • Your key lives in localStorage on this device only.
  • The HTTP request to the LLM goes from your browser straight to api.anthropic.com / api.openai.com / openrouter.ai.
  • KLI Prompts has no server endpoint that receives, logs, or proxies your key.
  • Clear it any time — there's a button below.

Step 1 · Provider

Recommended for this prompt: claude-sonnet-4-6 · temperature 0.3

Step 2 · Your API key

Saved to localStorage on this device. Never sent to KLI servers.

Step 3 · Fill the variables

Final prompt (sent to anthropic)

You are writing a prepayment request letter to your Indian bank for a home loan. Format: formal, addressed to the branch manager.

## Inputs
- Borrower full name: {{borrower_name}}
- Loan account number: {{loan_account}}
- Bank + branch: {{bank_branch}}
- Outstanding principal (₹): {{outstanding_principal}}
- Remaining tenure (months): {{remaining_tenure}}
- Current EMI (₹): {{current_emi}}
- Prepayment amount this round (₹): {{prepay_amount}}
- Funding source for prepayment (savings / FD / bonus / sale): {{funding_source}}
- Preferred outcome: {{preferred_outcome}}
- Interest rate type (floating/fixed): {{rate_type}}
- Today's date: {{today}}

## Output
- Letterhead-style top: borrower name + address [placeholder] + contact.
- To: "The Branch Manager, {{bank_branch}}".
- Subject: "Request for Part Prepayment of Home Loan — Account {{loan_account}}, ₹{{prepay_amount}}".
- Body in 4 short paragraphs:
  1. Reference the loan account, outstanding principal ₹{{outstanding_principal}}, remaining tenure {{remaining_tenure}} months, current EMI ₹{{current_emi}}.
  2. Request prepayment of ₹{{prepay_amount}} (source: {{funding_source}}). Note that under RBI guidelines, part-prepayment on floating-rate retail loans carries NO penalty for individual borrowers. If {{rate_type}} is "fixed", acknowledge the bank's published prepayment charge applies — ask for the exact amount.
  3. Request the outcome — {{preferred_outcome}}. Briefly note the math impact: tenure reduction generally maximises interest saved; EMI reduction improves monthly cash flow.
  4. Request: (a) acknowledgement of receipt; (b) revised amortization schedule; (c) NOC stating no penalty (if floating) or specifying penalty (if fixed); (d) updated provisional interest certificate for tax purposes.
- Sign-off: {{borrower_name}}, date {{today}}.

No banking jargon. Mention RBI guideline plainly. Polite, factual.

Output — will stream here

Nothing yet. Fill in variables and click Run.

Prompt slug: emi-prepayment-letter

Prefer copy-paste? Back to the prompt page →