Best FREE Online Invoicing Software

Create and share invoices in 1-click. Collect faster payments with auto-reminders. Get insightful reports. Customize, Download PDFs, and Manage Taxes -All for FREE in one place!

Invoicing Software - Online Invoicing
Our Users Rate Refrens ⭐ 4.8/5 based on 11700+ Ratings

Effortless Invoicing Software for Small Business Owners

Full-fledged Online Invoicing Software for freelancers, small businesses, agencies to create and send professional looking invoices to your customers. With our user-friendly Invoicing Software - create TAX invoices without any prior knowledge of TAX.
Free Invoicing Software Vietnam - Refrens Dashboard
By using Refrens invoicing software, you can optimize your invoicing processes, as well as manage all of your client data in one place that can be used again without having to retype it.
Professional Invoices
Create Professional InvoicesBuild your brand by customizing your invoices and selecting a perfect template that suits your business.
autopilot_invoices
AutoPilot Your InvoicesSave time and effort by receiving your payment faster every time with recurring invoices and send payment reminders.
Free Invoicing Software
Get Paid FasterRefrens invoicing software helps you to schedule automatic payment reminders before and after the due date.

All The Features You Need, Minus The Headache

Create Online Invoices for Free
Look Professional
Craft professional invoices with a branded touch for clients. Select from various templates, customize colors, fonts, and layout to align with your brand. Incorporate your logo, personalize the header and footer, and maintain consistent brand colors for a cohesive appearance. Choose fonts in line with your brand personality and add personal messages for a human touch. Ensure branded PDFs for consistency and optimize for mobile devices. These steps not only enhance professionalism but also reinforce your brand identity, leaving a positive and memorable impression on clients.
Free Quotation Software
Convenient Sharing Options
With our official WhatsApp API integration, sending invoices becomes effortless – just a single click and it's done! Not only can you email invoices, but you can also track when clients view them. Additionally, we offer flexibility in sharing invoices – whether it's via a link, as a PDF file, or even in print. This streamlined approach ensures efficient communication with clients, providing various options to suit their preferences while offering tracking capabilities for better transparency in your invoicing process.
Quotation Software
More Than Just Invoicing
Beyond just invoices, our platform offers a comprehensive suite of features. Easily generate quotations, estimates, and proforma invoices to streamline your client interactions. Manage recurring invoices effortlessly for subscription-based services. Create credit and debit notes to account for adjustments seamlessly. Simplify the logistics with delivery challans, while efficiently tracking payment receipts. For streamlined business operations, utilize purchase orders and sales orders. Our platform provides a versatile toolkit to cover a range of financial transactions, ensuring your business processes are efficient, organized, and tailored to your specific needs.
Invoicing Software for Professional Services - Automated Document Conversion
Seamless One-Click Conversions
Experience seamless automation with a single click! Convert quotations or proforma invoices into invoices effortlessly. Transform invoices into credit or debit notes with ease. Instantly generate expense records from purchase orders, eliminating the need for manual copy-pasting. Bid farewell to tedious tasks and embrace streamlined processes that save time and enhance efficiency. With our one-click automation, your business workflows become more intuitive and less labor-intensive, allowing you to focus on what matters most – your core operations and client relationships.
Create Recurring Invoices
The Power of Automation
Experience lightning-fast invoicing with our auto-assist feature! No more manual entry hassles – let our smart system handle it for you. The auto-assist feature takes care of details like client addresses, terms and conditions, item prices, tax rates, logos, signatures, and more. With just a few clicks, generate professional invoices in a matter of seconds. Enjoy the convenience of automation, saving you time and ensuring accuracy in every detail. Simplify your invoicing process and focus on what truly matters – delivering excellent services to your clients.
Accounting Reports
Advanced Accounting & Reporting
Effortlessly manage your financials with our platform's robust features. Create and oversee ledgers, vouchers, and account groups seamlessly. Generate comprehensive financial reports including Income Statements, Balance Sheets, and Trial Balance for a clear overview of your business finances. Keep a meticulous track of Account Receivable and Payables, ensuring transparency in your transactions. Easily generate essential reports such as TDS, HSN, and more to meet compliance requirements. Our platform provides a complete financial toolkit, empowering you to maintain accurate records, analyze performance, and stay in control of your business's fiscal health.
Seamless Inventory and Expense Management
Inventory & Expenses Management
Experience effortless inventory and expense management with our platform's auto-update feature. Seamlessly keep track of inventory levels for various items, ensuring accurate stock management. Convert invoices received through Refrens into expenses with ease, eliminating manual data entry. This streamlined process not only enhances efficiency but also minimizes errors in your financial records. Whether it's tracking inventory, managing expenses, or converting invoices, our platform simplifies these tasks, allowing you to focus more on your business and less on administrative complexities.
Invoicing Software for Professional Services - Security and Data Backup
Security & Data Backup
Ensure the safety and integrity of your data with our platform's robust security features. Benefit from secure cloud storage and regular backups, providing a safeguard against data loss. Implement role-based access control and permissions to restrict access based on user roles, ensuring data confidentiality. Stay protected with timely software updates and up-to-date security patches, minimizing vulnerabilities and enhancing system security. With these measures in place, our platform prioritizes the security and privacy of your data, providing you with a reliable and secure environment for your business operations.

Everything Your Business Need to Grow Rapidly

Send WhatsApp and Email
1-click WhatsApp & Email SharingQuickly share Quotations & Invoices over WhatsApp/email or schedule for later.
Track Invoices
Track InvoicesTrack when your clients view your Invoices sent over email.
Auto Assistant
Auto-assistanceSystem will automatically fill 80% of the details for you based on your past documents. Reduce manual efforts & save time
Easy Customization
Branding & CustomizationChoose from multiple templates, fonts, colors, etc. Completely customizable according to your business needs.
1 Click Conversion
1-Click ConversionSave time & effort by auto converting a quotation into an invoice, an invoice into a credit/debit note, and more.
Track Invoices
Automated Payment RemindersGet paid faster by sending automated reminders to clients over WhatsApp & email.
Multiple Business & Team Members
Multiple Businesses & Team MembersSeamlessly manage multiple business. Add your team members & accountant. Control access levels with Roles & Permissions.
Ledger Account Groups
Ledgers & Account GroupsRecord & categorize transactions, easily track individual account balances
GSTR Reports
Balance Sheet and P&L ReportGet a clear view of your business’s financial health & profitability.
Create GST Invoices
InvoiceCreate fully customised VAT/Non-VAT Invoices in seconds - assisted by automation.
Proforma Invoice
Proforma InvoiceProvide a clear estimate of cost to your clients without initiating the transaction.
Send Quotations and Invoices
Credit/Debit NotesEasily rectify invoicing errors by creating credit or debit notes in seconds.
Quotation & Estimate
Quotation & EstimatesCreate attractive quotations & estimates instantly - share & track when clients view them.
Purchase Order
Purchase OrderQuickly process purchase orders to manage inventory refills.
Sales/Purchase Orders
Sales OrdersGenerate sales orders effortlessly to streamline your order processing.
Expense Management
Expense ManagementRecord & track all your expenses in one place - keep an eye on profitability.
Delivery Challan
Delivery ChallanInstantly create delivery challan for the transported goods.
Payment Receipt
Payment Receipt Instantly create & issue Payment Receipt for advance or full payment received.
Inventory Management
Inventory ManagementAuto-update inventory whenever you create an Invoice or expense. Track stock levels, avg. selling price, and more.
Convenient Sharing Options
Convenient Sharing OptionsShare Purchase Orders over Email, WhatsApp, and other platforms. Share as a link, PDF, or print.
Client Management
Client & Vendor ManagementEfficiently manage all your client & vendor information in one place.
Bookkeeping
BookkeepingCreate & manage ledgers, vouchers, and account groups. Generate income statements, balance sheets, trial balances, and other reports.
Bulk Upload
Bulk UploadUpload your past Invoices & client details in bulk to save time & manual efforts.
Essentials Reports
Comprehensive ReportsAutomatically generate reports for Invoices, Payments, Clients, TDS, VAT, and more in one click.
Multi-currency Invoices
Multi-currency InvoicesCreate Invoices in different currencies. Easily track forex gain or losses.
Easy Access Anywhere
Access Anytime AnywhereEasy to use across any device & any place. Completely reliable with the highest up-time.
Quote to Invoice
Convert Quote to InvoiceEasily convert your quotes to invoices with just a click which ensures a smooth transition from quote to payment, saving you time and effort.
Supercharge your invoicing process starting with 0 VNDGet Started for FREE

Here is Why 150K+ Businesses Use Refrens Invoice Software

Refrens invoice software for collaboration with accountant
Efficient Collaboration With Your Accountant
Facilitate seamless collaboration with your accountant by leveraging Refrens. Save valuable time spent on manual back-and-forth communication. Easily add your accountant to Refrens with pre-set access controls, ensuring they have the necessary permissions to efficiently handle financial tasks. This feature streamlines the collaboration process, allowing both you and your accountant to work on the same platform, share information, and stay aligned on financial matters. Enhance productivity and communication, making financial management a collaborative and efficient process for your business.
Faster Payments With Auto Reminders
Faster Payments With Auto Reminders
Accelerate your payment cycles and improve cash flow with the help of auto reminders on Refrens. Seamlessly send reminders to clients via both WhatsApp and email, prompting timely payments. This automated approach reduces manual follow-ups, ensuring a smoother invoicing and payment process. By leveraging auto reminders, you not only save time but also enhance the efficiency of your accounts receivable management. It's a practical solution to expedite payments, fostering better financial health for your business.
Automated Invoicing With API
Automated Invoicing With API
Experience end-to-end automation of your invoicing process with our API. Seamlessly create, share, track, and manage invoices, streamlining your workflow. Trusted by growing businesses like UpGrad, Holidify, Mailmodo, ClaimBuddy, and more, our API ensures reliability and efficiency in your invoicing operations. By incorporating automation, you not only save time but also enhance accuracy and transparency throughout the invoicing lifecycle. It's a trusted solution for businesses looking to optimize their financial processes and focus on sustainable growth.
Refrens Invoicing Software
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All-in-one invoicing software for your business is now free.
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Frequently Asked Questions (FAQ)

Online Invoicing Software on Refrens is Free for 15 documents a year. You can create invoices, quotations, and other documents and manage your expenses anytime.

Yes, Refrens Online Invoice Software supports recurring invoices. Users can easily set up recurring invoices for clients who need to be billed on a regular basis. This feature allows businesses and freelancers to automate the invoicing process for services or products provided on a recurring schedule, such as monthly retainers, subscription services, or ongoing projects. Recurring invoices help save time and ensure consistent and timely payments from clients.

Yes. You can use Refrens only for invoices. There is no compulsion to use the payment gateway. In future, if you wish to receive payment online you can enable an online payment option when you create an invoice.

Yes. Your data is stored securely with encryption and cloud protection. We are ISO/IEC 27001:2022 certified. Your data stays private and safely stored on the cloud.

Yes. You can view various reports. We are adding more reports and ability for custom reports regularly. You can also download all the invoices and transactions in a CSV format to create your own reports.

  1. There is a limit to the number of transactions you can make on Refrens. You can create 20 free documents in a year. All free. Once the threshold of 20 documents is reached, you can buy our premium plans to continue creating the documents.

For as long as you want. We will not remove or delete any data or invoice that belongs to you, unless specifically instructed by you to do so.

Yes, Refrens allows you to add and manage multiple users under a single business account. This feature is beneficial for businesses that require collaboration among team members or have multiple staff members handling different aspects of invoicing and project management. Each user can have designated roles and permissions, ensuring secure and efficient management of your business processes.

Yes. You can add your company or personal logo to the invoices to make it more professional and for branding purposes.

Not at all. Your invoices will carry no ads. On the free version, the documents will carry a small, non-intrusive Refrens branding. It helps us spread the word and keep the free features going. Documents of Premium customers will carry only your business branding.

No. We do not have an app that can be downloaded. Refrens is a 100% web-based application. You will need an internet connection to use.

Not right now. We will be launching a mobile app soon.

Determining the "best" billing software depends on specific business needs and preferences. Refrens Online Invoice Software offers a range of free features, including invoicing, quotations, proforma invoices, purchase orders, and expense reports, making it a comprehensive solution for many businesses and freelancers.

We are always available to support our customer via email support(care@refrens.com) and also via live chat support.

Simplify Your Billing Process with Refrens Invoicing Software in Vietnam

Invoicing is vital in every company, and in light of Vietnam's invoicing rules and regulations, businesses require a method that enables them to create and send invoices effectively and in accordance with the new rules. Refrens offers invoicing software in Vietnam to entrepreneurs and businesspeople worldwide. It ensures that you do not lose sight of the financial aspect of your business while focusing on business growth.

Vietnam's Dynamic Business Culture & the Role of Refrens Invoicing

  1. Start-ups:

Thousands of new startups are emerging in Vietnam, particularly in the technology, retail, and services sectors, making it one of the most comprehensive markets. These businesses require invoicing aids that enable them to manage their finances more effectively, allowing for solid and sound growth.

  1. Family-Owned Businesses:

Small and medium-sized Enterprises (SMES) form the fuel and engine of growth for the Vietnamese Economy. Many of these SMES are family-owned businesses, and therefore, they often lack advanced accounting systems. The ease of invoicing provided by Refrens' software enables SMES to organise their invoices and streamline their business processes.

  1. E-Commerce and Digital Startups:

With online businesses booming, entrepreneurs and online vendors increasingly require an easier invoicing solution that is multilingual, i.e., functional in multiple currencies. The issuance and management of invoices in Vietnam by e-commerce businesses is easily facilitated through Refrens' software.

  1. Service Providers and Freelancers:

The Gig economy is on the rise in Vietnam, with various professionals offering web, marketing, consulting, and design services. A professional invoice can be created in minutes through Refrens, and the payment tracker ensures that invoices are paid on time, smoothing the cash flow for Vietnamese freelancers.

  1. Export and Import Businesses:

Vietnam is advancing in the export and import domains, including textiles, electronics, and agricultural products. The invoicing software by Refrens assists in invoicing the multitude of nations in diverse currencies, minimising the errors and delays that cripple international transactions.

  1. Retail and Manufacturing:

Vietnam's retailers and manufacturers can also leverage Refrens' invoicing system, which is designed to streamline bulk order management, invoicing, payment processing, and business operations with precision, ensuring optimal efficiency throughout the business.

  1. Startups in the Tech Industry:

The rapidly emerging tech companies and SaaS providers in Vietnam require easy integration of invoicing software into their digital systems. Refrens' software provides effortless invoicing control and integration with other financial applications, catering to tech startups.

Essential Features of Invoicing Software in Vietnam

To achieve the best results in managing invoicing software in Vietnam, it is essential to use a software that provides all the necessary functions, meeting both Vietnamese legislation and customers' needs. Below is a list of crucial features that invoicing software should possess to meet legal requirements, streamline workflows, and enhance operational efficiency.

  • Automated Tax Calculations
  • Customisable Templates
  • Multi-Currency Support
  • Digital Signature Integration
  • Real-Time Invoice Tracking
  • Recurring Billing Capabilities
  • Payment Integration
  • Data Security
  • Reporting and Analytics
  • Mobile Access
  • Integration with Accounting Software
  • Audit Trail Customer Management
  • Customer Management

Why Choose Refrens for Your Invoicing Needs in Vietnam?

Refrens is an effective tool for generating and managing professional invoices suitable for Vietnamese companies. That is why Refrens is such an excellent tool for managing your invoicing:

  1. Regulatory compliance with the Vietnamese Invoicing laws

Refrens is equipped with solutions to ensure that all your invoices comply with the invoice regulations in Vietnam. By integrating its system with the General Department of Taxation (GDT), Refrens helps businesses stay compliant with tax regulations, avoiding future complications and penalties for noncompliance.

  1. User-Friendly Interface

Small and big businesses can utilise Refrens, as the leading interface setup is simple and easy to understand even for first-time service users. The simplicity of the processes enables invoice generation to be done quickly and efficiently, which will be greatly appreciated by business owners who have recently spent a considerable amount of time on this task.

  1. Customisable Invoices

Customise your invoices with your company logo and favourite colour, and choose from a vast array of layouts. To this end, Refrens has been designed with downloadable templates, which means you can have your invoices present the identity of your business in all transactions you conduct.

  1. Automated Features

Some of the frequently used features of accounting software are auto-billing, invoicing, payment reminders, and tracking. Refrens provides opportunities to save time on routine processes, thus allowing one to concentrate more on business development and less on invoice particulars.

  1. Multi-Currency and Multi-Language Support

Clients may conduct business both locally and across international borders, which means that Refrens features multiple currencies and languages. This feature is ideal for companies that need to sell real commodities to global markets while ensuring they continue to use effective means to issue invoices.

  1. Digital Signature Integration

It is also compatible with existing digital signature systems, allowing businesses to add this required signature to any invoice. From anywhere, you can access your invoices using your device at any time. Since Refrens is web-based, you don't have to be fixed at your workplace to manage your invoicing and billing.

  1. No Hidden Fees

Refrens has an easily understandable and transparent pricing model. No additional costs are involved for those still using avowed free services and those who pay a subscription for advanced facilities.

  1. Comprehensive Reporting Refrens offers a rich set of reporting features, allowing users to control and monitor sales, invoices that are due, and even calculate tax. This makes it easier for individuals to make informed financial decisions; therefore, these insights are crucial for running a business effectively.

  2. 24/7 Customer Support

In the event of any invoicing-related problem or query, customers can contact Refrens for assistance at every step. Online help is available via live chat or email, and it is offered promptly as needed.

Conclusion

Refrens assists various businesses in Vietnam with invoicing software through a progressive approach. That way, Refrens enables enterprises to manage their finances securely and conveniently, allowing them to focus on growth.

Therefore, by selecting Refrens, you are not only choosing a software solution for your business, but also a partner for your growth. Still, you are also selecting an application that will grow with your company and have a positive impact on all aspects of its activities within the global economic system.

Refrens has been developed for entrepreneurs and businesspeople who struggle with complex invoicing structures and face problems related to invoice errors and legal compliance with Vietnam's laws.




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