1. The dedicated Yanature Accounting Master Google Sheet pulls each month's bookings from YN + ND, keeps only rows where MODE OF PAYMENT contains "INVOICE", and exposes a clean Web App for this site to read.
2. Click Load bookings → app refreshes that sheet's bookings_YYYY-MM tab live, then renders the invoice preview.
3. For OTAs (Viator, GYG, etc.) the REF column is the ItemDescription (voucher). For local agencies without a REF, the NAME is used.
4. Download the CSV per company → upload into QuickBooks. The app logs every generated invoice in the invoices_log tab.

1. Create a new blank Google Sheet, name it Yanature Accounting Master.
2. Inside it → Extensions → Apps Script.
3. Replace the default Code.gs with the file Claude provided (YanatureAccountingGas.gs on your desktop).
4. Save, then from the editor toolbar select function setup → Run (authorise when prompted).
5. Run function installDailyTrigger once (sets auto-refresh at 3am).
6. Deploy → New deployment → Web app → Execute as: Me, Who has access: Anyone → Deploy. Copy the Web app URL.
7. Click ⚙ Settings in the sidebar here → paste that URL → Save.
8. Click Load bookings. Done — fully automated from now on.

Each transaction's description is matched against keyword rules (e.g. "Net Salary"→WORKFORCE, "Loan Principal"→ADMIN, "Emtel"→PHONE, "Drone one o one"→MARKETING). You can override any row with the dropdown — your overrides are saved per-description in your browser, so next month's matching transactions inherit the right category automatically.

Card Repayment expansion: when the bank shows a single line like "Credit Card Repayment", the app looks at the CC CSV you uploaded and replaces that line with the actual purchases (Stripo, Cloudflare, InVideo, OpenAI…). Each is categorised individually.