Accounts Receivable
Invoice faster, collect sooner, and maintain a crystal-clear picture of every rupee owed to your business.
Key Capabilities
Get paid on time, every time
Customer Invoicing
Generate professional GST-compliant invoices with your branding, HSN/SAC codes, and multi-line tax breakdowns. Send via email or WhatsApp with integrated payment links for faster collection.
e-Invoicing (NIC)
Push invoices to the NIC e-Invoice portal in real time. ThynkBooks generates the IRN, signs the JSON payload, and embeds the QR code on your PDF - fully automated for businesses above the threshold.
Credit Notes & Debit Notes
Issue credit notes linked to the original invoice. GST adjustments flow automatically to GSTR-1. Partial credits, returns, and price corrections are all handled with complete traceability.
Aging Analysis & Collections
View receivables aging across current, 30, 60, and 90+ day buckets. Drill down by customer, sales rep, or region. Identify at-risk balances before they become write-offs.
Automated Dunning
Configure multi-step reminder sequences - gentle nudge at 7 days, firm reminder at 30, escalation at 60. Each message is personalised with outstanding amount and invoice details.
Recurring Invoices & Sales Orders
Set up recurring billing for retainer clients or subscription services. Convert accepted quotations into sales orders, then into invoices with a single click.
How It Works
Invoice to cash in three steps
Create the Invoice
Build an invoice from a sales order or start fresh. ThynkBooks applies the correct GST rate, generates the e-Invoice IRN if applicable, and posts the receivable to the ledger automatically.
Track & Remind
Monitor payment status in real time. Automated dunning emails go out on schedule. Payment receipts from bank feeds are matched to open invoices by ORIS AI.
Collect & Reconcile
When payment arrives, ThynkBooks matches it to the invoice, clears the receivable, records TDS if deducted by the customer, and updates your cash-flow forecast instantly.
Integrations
Works with your entire stack
Invoices post to the General Ledger instantly. Payment receipts reconcile through Banking. GST data flows to Tax & Compliance.
Accelerate your collections
Start invoicing with e-Invoice compliance built in. Free for solo users.