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ArcPay SG Documentation

Welcome to ArcPay SG

ArcPay SG is an AI-powered accounts payable and receivable automation platform built specifically for Singapore small and medium businesses. Whether you run a restaurant, a logistics company, or a consulting firm, ArcPay helps you manage invoices, track GST, pay vendors, and get paid by customers—all from one dashboard.

With ArcPay, you can upload vendor invoices and let AI extract every detail. You can create professional invoices for your customers in seconds, track their status from draft to paid, send overdue reminders automatically, and prepare your quarterly GST F5 return with one click.

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ArcPay is fully mobile responsive. You can access every feature from your phone browser.

Quick Start Guide

Get up and running in under five minutes.

1
Create your account. Go to arcpaysg.com/signup and enter your name, work email, and a password. Confirm your email via the link we send to your inbox. Your 14-day free trial begins immediately with full access to all features.
2
Set up your company profile. Navigate to Settings in the left sidebar and fill in your company name, UEN, address, and GST registration number (if applicable). This information appears on every invoice you send.
3
Create your first invoice. Go to Receivables and click + New Invoice. Enter your customer details, add line items, and review the totals. Click Send Invoice to email a professional invoice directly to your customer.
4
Upload a vendor invoice. Go to Upload Invoice, drag and drop a PDF or image file. AI extracts the vendor name, amounts, dates, and line items automatically. Review the extraction, make any corrections, and click Save.
5
Explore your dashboard. Head to Dashboard to see your financial overview: total receivables, payables, revenue trends, and upcoming due dates.

ArcPay uses a sidebar navigation on the left side of every authenticated page. Here is a quick overview of each section:

  • Dashboard — Your financial command center with summary metrics and charts.
  • Invoices — All your vendor invoices (payables). Upload, view, and manage bills.
  • Receivables — Invoices you send to customers. Create, track, and collect payments.
  • Upload Invoice — Drag-and-drop AI-powered invoice extraction.
  • Payments — Record and track outgoing payments to vendors.
  • Vendors — Your vendor directory with contact details and payment methods.
  • Income & Expenses — P&L tracking and AI expense categorisation.
  • GST Tracker — Quarterly GST F5 preparation and filing data.
  • Chart of Accounts — Standard accounting categories for expense classification.
  • Recurring — Set up invoices that send automatically on a schedule.
  • Approvals — Review and approve invoices before payment.
  • Settings — Company profile, integrations, security, and preferences.

Account Setup Checklist

Complete these steps to get the most out of ArcPay:

✓Confirm your email address
✓Complete your company profile (Settings > Company)
✓Add your GST registration number (if GST-registered)
✓Add your first vendor in the Vendors section
✓Upload your first vendor invoice
✓Create and send your first customer invoice
✓Set up approval workflows (Settings > Workflows)
✓Connect Xero for accounting sync (optional)