ChatGPT

OpenAI Essential

Client billing communications, payment follow-up sequences, and GST spreadsheet formulas

ChatGPT Business Assistant Studio

Generate client follow-ups, payment notifications, and Excel formulas in seconds

Select Invoicing Scenario

Optional: Add Your Specific Client & Invoice Details

Ready-to-Use ChatGPT Prompt:

Step-by-step business communication workflow

1
Generate Invoice in GST Maker Create your compliant GST tax invoice or proforma bill and copy the invoice number and grand total.
2
Draft Payment Emails with ChatGPT Use ChatGPT to generate high-converting email copy with payment terms and bank details.
3
Automate WhatsApp Billing Alerts Generate concise 3-line WhatsApp dispatch texts containing your UPI ID for instant customer settlement.
4
Connect via Custom GPT Actions Integrate your Custom GPT with GST Maker's API endpoints to auto-generate invoices from chat.

Faster receivables and zero misunderstandings

Leverage Section 43B(h) in Follow-ups Mentioning the mandatory 45-day MSME tax deduction disallowance tactfully motivates enterprise finance teams to release funds faster.
Provide 3 Clear Payment Options Always instruct ChatGPT to output: 1. Instant UPI Link, 2. IMPS/NEFT Account Number & IFSC, 3. Payment Gateway link.
Escalate Friendly Reminders Gradually Use a 3-tier sequence: Day 1 (Invoice dispatch), Day 14 (Friendly check-in), Day 30 (Urgent notice citing credit terms).
Build Excel Reconciliations Ask ChatGPT to write `=VLOOKUP` or `=XLOOKUP` formulas matching your bank statements against GST Maker exports.

Read our developer guide on connecting ChatGPT Custom Actions to GST Maker APIs.