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Documentation Index

Fetch the complete documentation index at: https://docs.jingjaiops.com/llms.txt

Use this file to discover all available pages before exploring further.

JingjaiOps is fully bilingual. Every interface, PDF, email, and portal page can render in English or Thai. The language a person sees depends on their setting, not yours.

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EN / TH toggle for staff

The language toggle lives in the top bar next to your avatar.
  • EN — English interface, English-first PDFs.
  • TH — Thai interface, Thai-first PDFs.
Your preference is saved to your user profile and follows you to any device.

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Setting a customer’s preferred language

Each customer has a Preferred Language field on their profile. Set it to TH for Thai customers and EN for English-speaking customers. This setting controls:
WhereEffect
Quote PDFsBilingual layout with the preferred language listed first
Invoice PDFsBilingual layout with the preferred language listed first
Email subject and bodySent in the customer’s preferred language
Client portalDefaults to the customer’s preferred language on first visit
Receipt PDFsBilingual with preferred language first

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How bilingual PDFs work

Quote and invoice PDFs always show both languages side by side. The customer’s preferred language appears first; the other language appears beneath each line for reference. This means a Thai customer sees Thai prominently with English as backup, and an English customer sees the reverse. There is no version where one language is hidden — every contract is fully understandable in both languages, which matches the spirit of the Thailand Electronic Transactions Act.

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Portal language

The client portal has its own language toggle in the top right. The first time a client opens the portal, the language matches the Preferred Language on their customer record. They can switch at any time and the choice sticks for that device.
Item names from inventory follow your inventory language settings. If an inventory item has a Thai name set in Settings → Categories, that name appears for Thai customers and the English name appears for English customers.

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Thai-specific behavior

Some things only behave correctly in Thai mode:
  • Thai Tax Invoice (ใบกำกับภาษี) PDFs use Thai header text and Buddhist calendar dates.
  • PromptPay QR codes in the portal display in Thai for Thai-language clients.
  • Thai address formatting uses subdistrict / district / province order on PDFs.
  • Thai number formatting uses commas as thousands separators (same as EN) but currency renders as ฿ rather than THB.