Real-time books, GST filing, and financial insights in one place
Finance managers and accountants use Bookub to close books 3× faster, file GST F5 with zero errors, and give the board a live view of company financial health.
The challenge
What makes running a finance & accounting business in Singapore uniquely hard.
Month-end close takes too long
Manual journal entries, bank reconciliation across multiple accounts, and chasing receipts from executives push month-end close past day 10 every month.
GST F5 filing is error-prone
Quarterly GST F5 requires reconciling output tax against input tax across all transactions. One miscategorized purchase causes an IRAS query letter.
Board reporting is manual
Finance teams spend 2-3 days each month building P&L, balance sheet, and cash flow reports in Excel before the board meeting.
Everything you need for finance & accounting in Singapore
Six capabilities that work together so you don't have to juggle separate tools.
Real-Time P&L & Balance Sheet
Books close automatically as transactions sync from your bank. Board-ready P&L and balance sheet available any time — not just at month-end.
Multi-Bank Reconciliation
Connect DBS, OCBC, UOB, and Aspire. Bookub matches transactions to invoices automatically, flagging only the exceptions that need human review.
GST F5 in Under an Hour
Bookub tracks GST on every transaction, reconciles input vs output tax, and prepares your GST F5 for IRAS submission — reviewed and filed in under an hour.
Audit-Ready Financial Statements
SFRS-compliant financial statements generated automatically. Share with your auditor directly from Bookub — no reformatting required.
Cash Flow Forecasting
See 30, 60, and 90-day cash flow projections based on open invoices, recurring expenses, and historical patterns. Know before a cash crunch happens.
Executive Financial Dashboard
Revenue, burn rate, runway, and key ratios surfaced in Founderub. Give your CFO or board a live financial view without a monthly reporting pack.
What's included
Powered by these Nexub products
3×
Faster Close
Month-end vs manual accounting
< 1h
GST Filing
Average F5 preparation time
400+
Finance Teams
Using Bookub in Singapore
99.8%
GST Accuracy
On all filed returns
Close your books in days, not weeks
Real-time accounting and GST filing built for Singapore finance teams.
No credit card required · Free 14-day trial · Cancel anytime