Quick Answer: How to Convert PDF Invoices into Tally Prime Vouchers?
TrulyInvoice converts PDF purchase invoices and bills into Tally Prime vouchers by using Google Gemini AI OCR to extract party details, GSTINs, invoice numbers, line-item quantities, rates, and CGST/SGST/IGST tax splits from digital, scanned, or handwritten PDFs into F9 purchase vouchers via local Port 9000 sync in 15 seconds.
- Flat ₹599/month pricing with zero per-voucher credit costs.
- Extracts single-page and multi-page PDF purchase bills with 96% accuracy.
- Direct local sync via Port 9000 XML connector — keeps database files local.
- Review-first interface lets accountants verify entries before posting to Tally.
PDF to Tally Voucher | Convert Invoices in 15 Seconds (2026)
Convert any PDF invoice to Tally voucher in 15 seconds. Digital, scanned, handwritten, multi-page PDFs supported. Up to 96% accuracy, direct Tally sync.
PDF Purchase Bills to Tally — Special Considerations
Most PDFs processed in business accounting are supplier purchase invoices. These are often complex documents containing trade discounts, multi-rate GST allocations, packing and forwarding charges, and rounding adjustments. TrulyInvoice is built specifically for these challenges:
- Item Allocation: Maps individual raw materials and stock item names from the PDF to existing inventory registers in Tally.
- Tax splits: Detects and applies correct CGST, SGST, or IGST ledgers based on place of supply, splitting the values down to the paisa.
- Discounts & Round-offs: Identifies discount columns or overall invoice deductions, allocating them to their respective expense ledgers to balance the Tally voucher perfectly.
Supported PDF Formats
Process any Indian GST invoice PDF format.
Digital PDF invoices
Single and multi-page with high accuracy
Scanned PDFs
OCR processing for scanned documents
Handwritten PDFs
Up to 90% accuracy on handwritten content
WhatsApp PDFs
Forward directly from WhatsApp
Email attachments
Upload from email directly
Mobile camera PDFs
Capture and upload instantly
PDF to Tally Workflow
From PDF upload to Tally voucher in 15-30 seconds.
Upload PDF
Single or multi-page PDF. Drag and drop.
AI Extracts
5-10 seconds. All GST fields extracted.
Review
10-15 seconds. Edit any field if needed.
Sync to Tally
1-2 seconds. Voucher created automatically.
GST Invoice Fields Extracted
Our AI extracts all critical GST fields automatically.
Why Choose TrulyInvoice for PDF to Tally
Up to 96% Accuracy
On digital PDFs. 88-90% on handwritten.
Mathematical Validation
Checks amount = quantity × rate before sync.
15-Second Workflow
From upload to Tally sync. 100+ PDFs/hour.
Multi-Rate GST
Auto-detects 5%, 12%, 18%, 28% rates per line item.
Auto-Create Masters
Missing ledgers and stock items created in Tally.
Secure Processing
Encrypted in transit and at rest. Local Tally sync.
Comparison: TrulyInvoice vs Alternatives
See how TrulyInvoice compares to other PDF conversion tools.
| Feature | TrulyInvoice | EazyAUTO4 | Generic Converters |
|---|---|---|---|
| Tally-Specific | Yes | Yes | No |
| GST Context | India GST | Bank focus | No |
| Handwritten Support | Up to 90% accuracy | No | No |
| Multi-page PDF | Yes | Limited | Varies |
| Pricing | ₹0.50/voucher | Subscription | Varies |
| WhatsApp Support | Yes | No | No |
| Batch Limits | Bulk Support | Limited | Varies |
| Review Workflow | Yes | Limited | No |
For handwritten PDFs: See our dedicated handwritten invoice OCR guide for WhatsApp photo support and regional language processing.
Use Cases
PDF to Tally conversion is valuable for various scenarios.
Supplier Invoices
Digital PDF invoices from suppliers
Handwritten Bills
Supplier bills, cash memos in PDF format
Cash Memos
Delivery challans and cash memos
Proforma Invoices
Estimate slips and proforma invoices
Service Invoices
Utilities, rent, and office expense bills
Multi-page Invoices
Large invoices spanning multiple pages
Frequently Asked Questions
How to convert PDF to Tally voucher?
Upload PDF to TrulyInvoice → AI extracts GST invoice data → Review extracted fields → Sync to Tally as voucher. Total time: 15-30 seconds per invoice. No manual typing required.
What types of PDFs are supported?
TrulyInvoice supports digital PDF invoices (single and multi-page), scanned PDFs, handwritten PDFs, WhatsApp PDFs, email attachments, and mobile camera captures. Works with any Indian GST invoice format.
Can it handle multi-page PDF invoices?
Yes, TrulyInvoice handles multi-page PDF invoices seamlessly. The AI reads all pages and extracts complete invoice data including all line items across pages.
What is the accuracy of PDF to Tally conversion?
TrulyInvoice achieves up to 96% accuracy on clear digital PDFs and up to 90% on handwritten or scanned PDFs. The review-first workflow ensures you catch and correct any errors before syncing to Tally.
Does it work with TallyPrime and Tally ERP 9?
Yes, TrulyInvoice works with both TallyPrime and Tally ERP 9. Enable Port 9000 in Tally settings (F1 > Settings > Connectivity) and the connector handles the rest.
What GST fields are extracted from PDF?
AI extracts: Party name and GSTIN, invoice number and date, line items (name, HSN, quantity, rate, taxable value), tax rate (5%, 12%, 18%, 28%), tax breakup (CGST, SGST, IGST, CESS), total amount, and round-off.
Can I process PDFs in bulk?
Yes, TrulyInvoice supports bulk processing. Upload multiple PDFs at once. The system processes them sequentially, and you can review and sync individually or in batches.
How long does it take to process one PDF?
TrulyInvoice processes most PDFs in 15-30 seconds from upload to Tally sync. This includes AI extraction (5-10 seconds), your review (10-15 seconds), and the actual sync (1-2 seconds).
Is my data secure during PDF processing?
Yes, TrulyInvoice encrypts PDFs in transit and at rest. The Tally sync happens locally on your computer — data never leaves your network during sync. We use secure Supabase hosting with SOC 2 compliant infrastructure.
What happens if the PDF has poor quality?
For poor quality or scanned PDFs, accuracy may be lower (up to 90%). The review step allows you to correct any errors. Mathematical validation also helps catch calculation errors before sync.
Can it handle handwritten PDFs?
Yes, TrulyInvoice handles handwritten PDFs with up to 90% accuracy. It can process supplier bills, cash memos, delivery challans, and estimate slips in PDF format.
How much does PDF to Tally conversion cost?
TrulyInvoice offers a flat-rate plan at ₹599/month for unlimited processed vouchers. Start your free 14-Day Trial today. Unlike competitors charging ₹15,000-25,000/year, you get unlimited entries with no annual lock-in.