Invoice builder with live totals
Pick the client, add line items, and GST plus discounts calculate instantly. Numbering, dates and payment terms follow your own house format.
Invoicing Automation
Automated Invoicing & Sales Analytics for Singapore Businesses
Stop rebuilding the same invoice in Word, chasing signatures over WhatsApp, and re-typing figures into a spreadsheet at month end. We build one system that issues the invoice, captures the client signature, files the signed PDF, and updates your revenue dashboard the moment it happens.
From $700 SGD one-time build, zero retainers
What the invoicing workflow actually does
Every step below runs inside your own system — no per-seat SaaS licence, no monthly invoice cap.
Client e-signature capture
Send a signing link by WhatsApp or email. The client draws or types their signature and the executed PDF is stamped and stored automatically.
Instant PDF generation
Branded, print-ready PDFs download in one click and attach to the client record — no manual exporting or filing.
Live revenue analytics
Monthly revenue, outstanding balances, paid-versus-overdue status and top clients update in real time as invoices move through the pipeline.
Role-based portals
Admins see the full ledger and analytics. Clients see only their own invoices and signing history through a secure login.
Spreadsheet & Drive sync
Rows push straight into your existing Google Sheets or Excel workbook so your accountant keeps working the way they already do.
Who this invoicing system is for
Built for Singapore operators billing repeatedly and manually today.
- Service businesses issuing 20+ invoices a month by hand
- Agencies and consultancies that need signed acceptance before work starts
- Renovation, events and F&B suppliers working from quotations and deposits
- Finance teams reconciling invoice data across several spreadsheets
- Owners who want revenue visibility without buying another SaaS seat
- Anyone quoted a monthly subscription for features they only use once a week
How a build is scoped and priced
Fixed one-time fee. 50% to start, 50% on final sign-off before deployment.
1. Scope
We map your current invoice flow, fields, approvals and where the data has to land.
2. Deposit
50% confirms the build slot. You get a fixed quote — no hourly creep.
3. Preview
A working preview lands within 48 hours for feedback on real invoices.
4. Deploy
Balance on sign-off, then we deploy to your domain or ours and hand over access.
Prefer to see it working first? Walk through the live invoicing and sales analytics demo , or compare it against the full-stack business automation engine.
Want to try something yourself first? Chart your revenue with the free sales growth analytics tool or sign a quotation with the free PDF e-signature tool.
Client results from invoicing automation builds
Real client stories are being collected. The cards below hold the structure — name, role or company, and the quote — so verified testimonials can drop straight in.
“Placeholder — add a client quote about how much manual admin time the automated workflow removed each week.”
“Placeholder — add a client quote about the personal branding website and the leads it now captures.”
“Placeholder — add a client quote about invoicing, e-signatures or the live analytics dashboard.”
Ready to scope your build?
Send through your workflow, the outcome you want, and any spreadsheets you already use. You get a fixed one-time quote and a working preview within 48 hours.