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Getting started

  • Sign up and verify your phone
  • Set up business details and numbering
  • Add your first customer

Issuing documents

  • Create a quotation and convert to invoice
  • Configure VAT and withholding tax
  • Send via Email and Line

Accepting payments

  • Enable payments via iNet
  • Generate QR and payment links
  • Track status and automatic receipts

Amount variables in “Conditions”

Type a variable in curly braces { } in a document’s Conditions field and it is replaced with the calculated amount when the PDF is generated — handy for installment terms such as a 40% deposit and 60% on delivery.

VariableMeaningExample result
{40%}40% of the grand total (incl. VAT) — any percentage works, e.g. {25%}, {12.5%}29,960.00
{40% subtotal}40% of the amount before VAT28,000.00
{40% net}40% of the net payable (after withholding)29,120.00
{total}Grand total74,900.00
{subtotal}Amount before VAT (after discount)70,000.00
{vat}VAT amount4,900.00
{wht}Withholding tax amount2,100.00
{net}Net payable72,800.00

Examples use a document of THB 70,000 + 7% VAT with 3% withholding tax

Typed in Conditions

Installment 1: 40%, amount {40%} THB, on project start Installment 2: 60%, amount {60%} THB, on delivery

Shown on the PDF

Installment 1: 40%, amount 29,960.00 THB, on project start Installment 2: 60%, amount 44,940.00 THB, on delivery

  • The document editor has quick-insert buttons and a “PDF preview” box showing the real numbers before you save
  • Invoices created from a quotation keep the amounts calculated from the quotation (not recalculated from the installment)
  • Variables you add on an invoice, order receipt or receipt are calculated from that document’s own totals
  • Variable names are case-insensitive · anything in { } that doesn’t match is shown as typed

Need more help?

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