Automating Invoice Generation with Dolibarr
   03/08/2025 00:00:00     Dolibarr    0 Comments
Automating Invoice Generation with Dolibarr

Managing invoicing is a crucial task for any business, but it can quickly become time-consuming as the volume of transactions increases. Fortunately, with Dolibarr ERP & CRM, it is possible to automate invoice generation, allowing businesses to save time, reduce errors, and improve cash flow.

In this article, we will explain how to automate invoicing with Dolibarr, detailing the different features of the invoicing module, automation options, and best practices to optimize financial management.


1. Why Automate Invoice Generation?

1.1 Save Time and Reduce Errors

Manually generating each invoice can be tedious, especially as the number of transactions grows. Automation helps eliminate repetitive tasks and minimize human errors in data entry, amounts, taxes, or due dates.

1.2 Improve Cash Flow

With an automated process, invoices are issued immediately on the scheduled date, which helps reduce payment delays and improve cash flow.

1.3 Better Compliance and Easier Tracking

Dolibarr allows businesses to structure invoice numbering, automate tax application, and ensure that all invoices comply with applicable tax regulations.


2. Setting Up Automatic Invoicing in Dolibarr

Before enabling automation, it’s essential to properly configure the invoicing module.

2.1 Enabling Automatic Invoice Management

In "Setup" → "Billing", you will find several settings to automate invoice management:

  • Enabling recurring invoices.
  • Defining default payment methods.
  • Customizing invoice numbering.
  • Configuring VAT rates and discounts.

2.2 Customizing Invoice Templates

Before automating invoice sending, it’s advisable to customize the invoice PDF templates:

  • Adding company logo and legal information.
  • Defining mandatory details (VAT, payment terms, late payment penalties).
  • Including general terms and conditions at the bottom of invoices.

3. Recurring Invoicing and Subscription Management

3.1 Creating Periodic Invoices

Dolibarr enables businesses to generate recurring invoices for subscription-based services (e.g., maintenance, software licenses, regular services).

To activate this function:

  1. Go to "Billing" → "Invoice Models".
  2. Create a new invoice template with a frequency (monthly, quarterly, annually).
  3. Link this template to a customer or contract.
  4. Dolibarr will automatically generate invoices at the defined intervals.

3.2 Integration with the "Contracts" Module

If your business manages subscriptions or service contracts, you can link automatic invoicing to Dolibarr’s Contracts Module:

  • When a contract is signed, Dolibarr can automatically generate invoices associated with the services provided.
  • A notification can be sent to the customer to remind them of the due date.

4. Automating Invoice Sending and Payment Processing

4.1 Automatically Sending Invoices to Clients

To avoid delays and accelerate payment processing, Dolibarr offers an automatic invoice email sending feature.

  1. Go to "Setup" → "Emails & Notifications".
  2. Enable the automatic invoice sending option upon generation.
  3. Customize the email content to include payment instructions.

4.2 Integrated Online Payment

Dolibarr allows integration with payment gateways such as PayPal, Stripe, and Mollie, enabling clients to pay directly from the invoice they receive.

  • Add a payment link to the PDF invoice.
  • Enable online payments for better automation.
  • Track payments in real time.

5. Automated Payment Reminders and Unpaid Invoice Management

5.1 Automatic Reminders for Unpaid Invoices

To prevent late payments, Dolibarr allows automated reminders based on predefined scenarios:

  • 1st reminder after X days (friendly email).
  • 2nd reminder after Y days (firm reminder).
  • Final notice after Z days (official warning).

These reminders can be sent automatically or require manual validation.

5.2 Monitoring Customer Outstanding Balances

In "Billing" → "Dashboard", you can track:

  • Outstanding invoices that are due.
  • Late payments by client.
  • Amounts due per period.

6. Reporting and Accounting Integration

6.1 Generating Financial Reports

Dolibarr provides advanced reports to analyze invoicing and cash flow:

  • Revenue by period (monthly, quarterly, annually).
  • Most profitable clients.
  • Statistics on payment delays.

6.2 Exporting Data to Accounting Software

To ensure smooth accounting integration, Dolibarr allows exporting invoices and payments to popular accounting software, including:

  • Sage
  • QuickBooks
  • EBP
  • Odoo

The export can be performed in CSV, Excel, or XML format.


7. Best Practices for Efficient Invoicing

7.1 Ensure Invoice Compliance

Before automating invoicing, ensure your invoices contain all mandatory details:

  • Business and client contact information.
  • Unique invoice number.
  • Applicable VAT rates.
  • Payment terms and methods.

7.2 Secure Invoicing Data

  • Perform regular backups of your Dolibarr data.
  • Restrict access to authorized users only.
  • Use an SSL certificate to secure data exchanges.

Conclusion

Automating invoice generation with Dolibarr allows businesses to increase efficiency, improve cash flow, and reduce errors. Thanks to advanced features like recurring invoices, automatic sending, customer reminders, and accounting integration, Dolibarr proves to be a comprehensive solution for optimal financial management.

???? Have you automated your invoicing process with Dolibarr? Share your experience in the comments!

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