Gapless invoice numbers, VAT 7%, WHT 3%, monthly WHT reports, and revenue analytics — all automatic and accountant-ready.
Thai RD compliant
The Revenue Department requires gapless sequential invoice numbers (§86/4). LabSync enforces this automatically — no manual number tracking, no gaps, no compliance risk.
Gapless sequential invoice numbers required by Thai Revenue Department §86/4. VAT 7% and WHT 3% calculated per line automatically. One-click PDF issue with e-signature.
Real-time revenue overview: monthly trend, outstanding invoices, payment rate, top customers by revenue. Drill into any period or service type for detail.
Monthly withholding tax summary ready for your accountant. Filter by company, period, or service. Export the ภ.พ.30 drill-down in the exact format your accountant expects.
Record payments against invoices, issue official receipts, and flag overdue accounts. Bank-slip upload with verification token for customers. Payment history per customer.
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