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Finance & Accountingfree

Automated GST/VAT Tax Return Preparation and Submission System

by Cheng Siong ChinUpdated Aug 2026
RequiresOpenAIGmailGmail
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ScMonthly Tax Return ScheduleMonthly Tax Ret…SeWorkflow ConfigurationWorkflow Config…HRFetch Expenses DataFetch Expenses …HRFetch Invoices DataFetch Invoices …SeMerge Financial DataMerge Financial…AgTax Validation & Calculation AgentTax Validation …OpenAI Chat ModelOpenAI Chat Mod…OPTax Calculation Output ParserTax Calculation…TCCalculator ToolIfCheck Tax ThresholdCheck Tax Thres…SeGenerate Tax DeclarationGenerate Tax De…HRSubmit to Government PortalSubmit to Gover…Send to Tax AgentSend to Tax Age…SeLog ConfirmationIfCheck Tax OwedSend Payment ReminderSend Payment Re…SeNo Action RequiredNo Action Requi…SeBelow Threshold NoticeBelow Threshold…HRFetch Revenue DataFetch Revenue D…123456789101112131415161718192021
1/5
STEPS · 21
Runs on a schedule

On a schedule, fetches data and prepares GST/VAT tax returns with an OpenAI agent and calculator, emailing the result via Gmail.

Tags

croncomplexOpenAIGmailDocument ExtractionAI Summarizationdiscoveredpending-review
Connects
OpenAIgmailGmail
CategoryFinance & Accounting
Triggercron
Complexitycomplex
Nodes19
AddedJun 27, 2026