GCT-01 Helper
Build monthly Output and Input GCT working papers from live Money and POS data. Verify before you file. GreenSails does not submit returns.
The GCT-01 helper is a Jamaica-oriented pre-compiler under Money. It totals Output and Input GCT for a calendar month from the same live sales, invoices, and vendor bills you already run, then lets you export CSV or download a document pack for your own filing.
GreenSails does not submit GCT returns to TAJ. Always verify the helper totals against your records before you file in TAJ e-Services.
Open the helper
- Confirm the Money module is on and your organization uses the Jamaica tax adapter under Tax & compliance.
- Open Money → GCT-01 helper (also linked from the invoices header).
- Pick the month and year, then Refresh.
You need invoice view permission (invoices:view).
What you see
| Area | Meaning |
|---|---|
| Net GCT payable | Output GCT minus Input GCT for the period |
| Documents in period | Count of contributing invoices, POS activity, and bills |
| Output GCT / Input GCT | Tax collected on sales vs tax on purchases |
| Standard / Zero-rated / Exempt | Category nets for the month |
| Working papers | Line detail by tab (Output · Money, Output · POS, Input · Bills) |
Exports
- Export CSV for spreadsheet review
- Download document pack for the audit bundle of supporting documents for the period
Tips
- Keep Tax Invoices and vendor bills in the correct status for the month you are closing.
- Use tax-inclusive pricing and line GCT categories so working papers match what guests paid.
- Passthrough (non-Jamaica) orgs will not see this Jamaica helper.