Professional Invoicing for Businesses Worldwide
Invoice in any currency, anywhere — with automatic Indian GST when you need it, WhatsApp & email delivery, automated payment reminders, and a client portal. Everything you need to get paid faster.
Problems We Solve
Say goodbye to manual work and scattered tools
Manual Invoice Creation
Auto-calculated GST, catalog items, one-click PDF generation
Chasing Payments
Automated 5-tone reminder escalation via WhatsApp & Email
GST Compliance Headaches
CGST/SGST/IGST auto-detection, GSTIN validation, HSN/SAC codes
Scattered Tools
One platform: invoicing, payments, receipts, 11 reports, client portal
Everything You Need to Get Paid Faster
11 powerful features, one simple platform
Create GST-Compliant Invoices
Build professional invoices in minutes. Select your company and client, add line items from your service catalog, and GST calculates automatically.
- CGST/SGST/IGST auto-detected by Place of Supply
- Service catalog with HSN/SAC codes and default rates
- Proforma and permanent invoice support
- GST-inclusive pricing option per line item
Send & Track Invoices
Deliver invoices via WhatsApp or Email with one click. Track status from Draft to Sent to Paid — with full notification history.
- WhatsApp delivery with PDF attachment
- 3 professional email templates to choose from
- Real-time status tracking per invoice
- Background delivery — UI responds instantly
Proforma to Invoice Conversion
A workflow unique to Billo. Convert approved proforma invoices to permanent invoices with discount negotiation and side-by-side comparison.
- One-click conversion with automatic numbering
- Adjust discounts and line items before finalizing
- Side-by-side comparison view
Payment Collection & Tracking
Record full or partial payments with method, TDS deduction, and proof of payment. Clients can also mark payments through the no-login portal.
- 3-tab view: Pending, Confirmed, Rejected
- Auto-generated receipts with PDF download
- Client portal for self-service payment marking
- Automatic notification to client on confirm/reject
Automated Payment Reminders
Configure reminder schedules with 5 escalating tones — from Polite to Final. Reminders fire automatically via WhatsApp and Email.
- 10-step schedule: 4 pre-due + 6 post-due reminders
- 5 tones: Polite, Friendly, Firm, Urgent, Final
- Full reminder history visible per invoice
Reports & Export
Generate 11 report types including GST, TDS, Outstanding, Revenue, and Client Ledger. Export to Excel or PDF for your CA.
- Filter by date range, company, client, and status
- One-click export to Excel and PDF
- Revenue trends and ageing analysis on dashboard
Self-Service Signup & Free Trial
Get started in 30 seconds with self-service signup. Every new vendor gets a 14-day free trial with full access to all features — no credit card required.
- Quick registration with email verification
- 14-day free trial with unlimited access
- Upgrade seamlessly via Razorpay when ready
Subscription & Online Payments
Manage your subscription directly from the app. Pay securely via Razorpay with UPI, cards, net banking, and wallets.
- Razorpay-powered secure payments
- Monthly and annual billing options
- Proactive renewal reminders before expiry
Appearance & Theme Customization
Personalize your workspace with 8 color themes and dark/light mode. Choose the look that matches your brand or preference.
- 8 professionally designed color themes
- Dark mode and light mode toggle
- Preference saved per user account
Notification History
Complete log of every notification sent from the system — invoice emails, WhatsApp messages, payment confirmations, and reminder escalations.
- Filter by type, channel, and delivery status
- Reminder tone tracking (Polite to Final)
- Per-invoice notification history in Reminders tab
Invoice Cancellation
Cancel invoices with a documented reason when needed. Cancelled invoices remain in the system for audit but are excluded from outstanding and overdue calculations.
- Cancel from invoice detail or list page dropdown
- Cancellation reason recorded and displayed
- Audit trail maintained — never deleted
How It Works
Get started in 3 simple steps
Sign Up Free
30 seconds, 14-day trial, no credit card required
Add Your Company
GST details, logo, bank info — takes 2 minutes
Start Invoicing
Create, send via WhatsApp, and track payments instantly
What Makes Billo Different
Global by default, with deep Indian GST support built in
Global, Multi-Currency Invoicing
Bill clients anywhere in their own currency (USD, EUR, GBP, AED and more). Indian companies billing abroad get automatic export invoices — and full GST stays intact for domestic India invoices.
PI → Invoice Workflow
Convert proforma invoices to permanent with discount negotiation and side-by-side comparison. No competitor offers this.
WhatsApp-First Communication
Send invoices, payment confirmations, and reminders directly via WhatsApp with PDF attachments.
Smart Reminder Escalation
5 escalating tones from Polite to Final. 10-step schedule with pre-due and post-due reminders.
True Multi-Tenant SaaS
Each vendor gets isolated data, custom branding, and independent settings. Enterprise-grade security.
Self-Service Signup & Free Trial
30-second signup, 14-day free trial, no credit card required. Upgrade seamlessly when ready.
Theme Customization
8 color themes, dark/light mode, and brand-matching workspace personalization.
See Billo in Action
Screenshots from the live platform
Dashboard
Create Invoice
Invoice Preview
Invoice Management
Payment Tracking
Reminder History
Client Portal
11 Report Types
Service Catalog
Resources & Documentation
Learn more about the platform
Trusted by Leading Firms
Hear from businesses already using Billo
“Billo has transformed how we handle invoicing. The GST auto-calculation and WhatsApp delivery save us hours every week. Our clients love getting invoices instantly on WhatsApp.”
Pulkit Kumar Jain
Partner, Agarwal Choudhary & Co.
“The proforma to invoice conversion workflow is a game-changer. We negotiate discounts with clients and convert to final invoices with one click. No other tool offers this.”
Abhishek Jain
Partner, Chittora & Co.
“Automated payment reminders have dramatically improved our collection cycle. The 5-tone escalation from polite to firm means we maintain client relationships while getting paid on time.”
Ronak Gupta
Partner, Kabra Gupta & Associates
“We manage multiple companies under one account and Billo handles it effortlessly. The GST reports are CA-ready — we just export and file. Truly built for Indian businesses.”
Akhil Agarwal
Partner, ARD & Associates
“The client portal is brilliant. Our clients can view invoices and mark payments themselves without needing to call us. It has reduced our follow-up workload significantly.”
Mahesh Kumar Vaghela
Partner, MNS & Associates
“Moving from Excel to Billo was the best decision for our firm. The dashboard gives us a clear picture of outstanding amounts, and the ageing analysis helps us prioritize collections.”
Rohit Kumar Tank
Director, ACC Finnovate
“What sets Billo apart is the attention to Indian business needs — from GSTIN validation to the rupee formatting. It feels like it was built by people who understand how we work.”
Somya Agarwal
Director, ARD FinConnect
Simple, Transparent Pricing
14-day free trial on every plan. No credit card required.
Contact: support@zplys.ai | WhatsApp: +91-9167458332