Knappy Invoicing & Accounts
Akhil Chandran Finance
Business accounting for machines, vehicles, equipment, and services.
- Downloads
- 11+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jun 20
- 2026 · v1.0.30
Screenshots
About Knappy Invoicing & Accounts
Knappy is a business accounting, invoicing, payment tracking, and operations management app designed for machine owners, vehicle operators, equipment rental businesses, contractors, transport businesses, construction teams, and service-based companies.
Knappy helps you manage daily business records in one place, including invoices, customer payments, expenses, machine-wise performance, collector cash, supplier records, customer balances, and detailed business statements.
Whether you manage JCBs, excavators, Hitachi machines, tippers, trucks, construction equipment, rental vehicles, field teams, or service operations, Knappy gives you a clear view of your money, collections, costs, outstanding balances, and profit.
What You Can Manage With Knappy
Invoice Management
Create and manage customer invoices for work, services, machine usage, vehicle work, or equipment rental. Track invoice status, paid amounts, pending amounts, and customer balances.
Payment & Outstanding Tracking
Record customer payments, advance payments, partial payments, adjustments, and payment history. Know who paid, who still owes money, and how much is pending.
Customer Ledger & Statements
Generate customer statements with invoices, payments, advances, adjustments, refunds, and balance due. Share professional PDF statements when needed.
Machine, Vehicle & Equipment Tracking
Track income, expenses, collections, outstanding balances, and profitability for each machine, vehicle, or equipment separately.
Collector Cash Management
Track money collected by staff, field collectors, partners, or representatives. Monitor cash collected, cash handed over, and cash still held by each person.
Expense Management
Record fuel, maintenance, wages, spare parts, repairs, finance charges, transport costs, supplier payments, and other operational expenses.
Supplier & Contact Records
Maintain organized records for customers, suppliers, employees, collectors, services, machines, and business contacts.
Reports & PDF Sharing
Generate reports such as customer ledgers, payment history, machine statements, expense statements, cash flow, profit summaries, and collector statements. Export and share reports as PDF files.
Backup & Restore
Protect your business data with backup and restore support.
Designed For
Knappy is suitable for:
• JCB owners
• Excavator and Hitachi operators
• Tipper and truck owners
• Construction and earthwork contractors
• Machine and equipment rental businesses
• Vehicle and transport businesses
• Service-based businesses
• Field collection-based businesses
• Small and medium business owners
Why Knappy Is Useful
Many businesses need more than simple invoicing. They need to know which customer has a pending balance, which machine earned more, how much expense was spent, who collected cash, how much cash is still with collectors, and which work is profitable.
Knappy organizes these details clearly so business owners can make better decisions and manage daily operations with confidence.
Key Benefits
• Keep business records organized
• Track invoices, payments, expenses, and reports in one place
• Reduce confusion in customer balances
• Monitor machine-wise income and expenses
• Track cash collected outside the company account
• Understand outstanding balances and business profit
• Generate professional statements quickly
• Improve control over customers, collectors, machines, and money
Knappy gives business owners better clarity, better records, and better control over their work, payments, expenses, machines, collectors, and customers.
Knappy helps you manage daily business records in one place, including invoices, customer payments, expenses, machine-wise performance, collector cash, supplier records, customer balances, and detailed business statements.
Whether you manage JCBs, excavators, Hitachi machines, tippers, trucks, construction equipment, rental vehicles, field teams, or service operations, Knappy gives you a clear view of your money, collections, costs, outstanding balances, and profit.
What You Can Manage With Knappy
Invoice Management
Create and manage customer invoices for work, services, machine usage, vehicle work, or equipment rental. Track invoice status, paid amounts, pending amounts, and customer balances.
Payment & Outstanding Tracking
Record customer payments, advance payments, partial payments, adjustments, and payment history. Know who paid, who still owes money, and how much is pending.
Customer Ledger & Statements
Generate customer statements with invoices, payments, advances, adjustments, refunds, and balance due. Share professional PDF statements when needed.
Machine, Vehicle & Equipment Tracking
Track income, expenses, collections, outstanding balances, and profitability for each machine, vehicle, or equipment separately.
Collector Cash Management
Track money collected by staff, field collectors, partners, or representatives. Monitor cash collected, cash handed over, and cash still held by each person.
Expense Management
Record fuel, maintenance, wages, spare parts, repairs, finance charges, transport costs, supplier payments, and other operational expenses.
Supplier & Contact Records
Maintain organized records for customers, suppliers, employees, collectors, services, machines, and business contacts.
Reports & PDF Sharing
Generate reports such as customer ledgers, payment history, machine statements, expense statements, cash flow, profit summaries, and collector statements. Export and share reports as PDF files.
Backup & Restore
Protect your business data with backup and restore support.
Designed For
Knappy is suitable for:
• JCB owners
• Excavator and Hitachi operators
• Tipper and truck owners
• Construction and earthwork contractors
• Machine and equipment rental businesses
• Vehicle and transport businesses
• Service-based businesses
• Field collection-based businesses
• Small and medium business owners
Why Knappy Is Useful
Many businesses need more than simple invoicing. They need to know which customer has a pending balance, which machine earned more, how much expense was spent, who collected cash, how much cash is still with collectors, and which work is profitable.
Knappy organizes these details clearly so business owners can make better decisions and manage daily operations with confidence.
Key Benefits
• Keep business records organized
• Track invoices, payments, expenses, and reports in one place
• Reduce confusion in customer balances
• Monitor machine-wise income and expenses
• Track cash collected outside the company account
• Understand outstanding balances and business profit
• Generate professional statements quickly
• Improve control over customers, collectors, machines, and money
Knappy gives business owners better clarity, better records, and better control over their work, payments, expenses, machines, collectors, and customers.
What’s new
Version 1.0.30 · Updated June 20, 2026
improvements: * Added clearer collector-wise cash summary so owners can see how much money each collector is holding. * Improved Supplier Outstanding PDF readability with better table layout, wider description column, shorter references, and cleaner column labels. * Cleaned statement descriptions by removing duplicate notes and unnecessary repeated text while keeping important details.
Alternatives to Knappy Invoicing & Accounts
Looking for apps like Knappy Invoicing & Accounts? Here are 6 similar Android apps on Google Play. The highest rated is Mezan:Investing (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Knappy Invoicing & Accounts | – | Free | 10+ | Jun 20, 2026 | |
| Cash Flow Calendar App | – | Free | 100+ | Oct 23, 2026 | Compare |
| Mezan:Investing | 5.0 / 5 | Free | 100+ | Sep 21, 2026 | Compare |
| Simply Track: Money | – | Free | 1+ | Aug 4, 2026 | Compare |
| SheetMile | – | Free | 0+ | Oct 21, 2026 | Compare |
| Groww + | – | Free | 10+ | Oct 17, 2026 | Compare |
| Citizens Student Loan: Pointer | – | Free | 10+ | Sep 5, 2026 | Compare |
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