E-Invoice Integration for Türkiye

Automate Your Operations with E-Invoice Integration

E-invoice integration is a critical digitization step for e-commerce businesses operating in Türkiye. For a business receiving dozens or hundreds of orders per day, manual invoice issuance is a major time sink, an error risk, and an operational burden. With e-invoice integration, your orders are automatically converted into invoices and your legal obligations are met without friction.

Why You Need E-Invoice Integration in Türkiye

Legal Mandate

All businesses selling online in Türkiye are required to invoice their sales. Under Revenue Administration (GİB) regulations:

• E-fatura is mandatory for sales to corporate customers (B2B)
• E-arşiv invoice is mandatory for sales to individual customers (B2C)

Manual tracking and invoicing is insufficient to meet these obligations at scale.

Time Savings

Manual process: Logging into the invoice portal for each order, entering customer data, adding product information, issuing the invoice — one by one.

Automated process: All information is pulled automatically the moment an order is placed; the invoice is issued and sent to the customer.

Result: Several hours saved per day for a business processing 100 daily orders.

Minimize Error Risk

Manual data entry creates:

• Wrong customer information
• Incorrect product prices
• Missing or excessive VAT calculations
• Order-invoice mismatches

Automated integration eliminates these errors at the source.

Operational Efficiency

Instead of issuing invoices, your finance team can focus on:

• Financial analysis
• Collections tracking
• Budget planning and other strategic work.

Customer Satisfaction

Automatic post-order invoice delivery means:

• Professional image
• Fast service
• Customer trust

Vendor-Neutral Recommendation: Which E-Invoice Provider Suits You?

We do not have a “preferred” integrator — we recommend the platform that fits your scale, budget, and operational needs. The three main options in the Turkish market:

Paraşüt Integration

Paraşüt is Türkiye’s most popular cloud-based pre-accounting and e-invoice platform, especially favored by SMBs.

Features:

• E-fatura and e-arşiv automation
• Inventory management
• Customer account tracking
• Bank integration
• Income-expense tracking

Integration:

• Shopify, WooCommerce, İkas and other e-commerce platforms
• Trendyol, Hepsiburada and other marketplaces
• Accounting and business management software
• Custom software (API integration)

Advantages:

• User-friendly interface
• Affordable pricing
• Turkish-language support
• Continuous updates

Logo Integration

Logo is Türkiye’s most established accounting software company. It is the choice of mid-to-large enterprises.

Logo Tiger Integration:

• E-invoice module
• Accounting-integrated invoicing
• Advanced accounting features
• Multi-company support

Logo E-Invoice:

• GİB integration
• Automatic invoice transmission
• E-arşiv invoicing
• Bulk invoice issuance

Integration:

• Automatic data transfer from e-commerce platforms to Logo
• Synchronization of order information, customer records, product catalogs
• Inventory updates

Bir-Fatura Integration

Bir-Fatura stands out for ease of use and competitive pricing.

Features:

• Unlimited e-invoices
• E-arşiv invoicing
• Simple interface
• Mobile application
• API support

Integration:

• Easy REST API integration
• E-commerce platforms
• Custom software
• Webhook support

Advantages:

• Affordable pricing
• Quick onboarding
• Technical support

E-Commerce Platform Integrations

We apply e-invoice integration to all your sales channels:

Shopify E-Invoice Integration

For orders from your Shopify store:

1. Order is received
2. Customer data is pulled (corporate vs. individual check)
3. E-fatura or e-arşiv is automatically issued
4. Invoice is emailed to the customer

İkas E-Invoice Integration

For stores running on the İkas infrastructure:

• Order-invoice synchronization
• Automatic VAT calculation
• Shipping invoice separation
• Refund invoice management

Ticimax E-Invoice Integration

For your Ticimax e-commerce site:

• API integration
• Real-time invoicing
• Bulk order processing
• Customer portal integration

Marketplace Integrations

E-invoice automation in conjunction with marketplace integration:

Trendyol, Hepsiburada, N11:

• Marketplace orders are automatically converted to invoices
• Commission invoices are issued separately
• Shipping invoices are processed automatically

Accounting Software Integration

We integrate your e-invoice system with your existing accounting software:

Accounting Software – Paraşüt Connection

Sales recorded in your existing accounting software are automatically transferred to Paraşüt:

• Order → Invoice
• Customer synchronization
• Product catalog transfer
• Inventory updates

Business Management Software – E-Invoice Connection

Automatic invoicing from the sales module of your existing business management software:

• Sales record → E-Invoice
• API integration
• Automatic data pulling

E-Invoice Integration Process

1. Needs Analysis

• Which platforms do you use? (E-commerce, marketplaces, accounting)
• What is your daily order volume?
• Which e-invoice provider do you prefer?
• Do you have any custom requirements?

2. E-Invoice Provider Selection

If you don’t already have a platform, we recommend the most suitable one:

• Small businesses: Paraşüt or Bir-Fatura
• Medium-large businesses: Paraşüt or Logo
• Enterprise: Logo Tiger

3. Integration Development

• API connections
• Data mapping (order → invoice)
• Business rules (VAT rates, customer types)
• Error handling

4. Testing and Go-Live

• Trials in test environment
• Pilot run with real orders
• Production deployment
• Monitoring and optimization

5. Training and Support

• Training for your team
• Documentation
• Ongoing technical support

E-Fatura vs. E-Arşiv Invoice

The system automatically selects the correct invoice type based on customer type:

Special Scenarios

Refund Management

For refund orders, automated:

• Refund invoice (red invoice)
• Inventory adjustment
• Accounting entry

Partial Refunds

When part of an order is returned:

• Partial credit invoice
• Correct VAT calculation

Bulk Invoice Issuance

For past orders:

• Bulk invoice generation
• Date-based filtering
• Excel import/export

Shipping Invoice Separation

Shipping fees as separate invoices:

• Invoice from shipping company
• Sales invoice to customer
• Automatic separation

E-Invoice Integration Benefits

Financial

• Time Savings: 80-90% reduction in manual labor
• Error Cost Reduction: Eliminates penalties and corrections from human error
• Operational Efficiency: Finance team focuses on strategic work

Operational

• Scalability: No invoicing bottleneck even as order volume grows
• Speed: Invoice issued the moment an order is placed; customer satisfaction
• Traceability: All invoices in the system; reporting is easy

Legal

• 100% Compliance: Full alignment with GİB regulations
• Automatic Archiving: 10-year retention requirement met automatically
• Audit-Ready: All records digital and accessible

Who Should Implement E-Invoice Integration?

E-invoice integration is critical for these businesses:

• E-commerce sites: All sites receiving 10+ daily orders
• Multi-channel sellers: Businesses using e-commerce + marketplaces
• Growing businesses: Order volumes have outgrown manual processes
• B2B sellers: Working with corporate customers where e-fatura is mandatory
• Franchise structures: Need automated invoicing between headquarters and locations

Why Zeisoft?

• Vendor-Neutral: No preferred integrator — we recommend based on your situation
• You Own the Licenses: Your Paraşüt, Logo, or Bir-Fatura account stays under your name
• Source Code Ownership: All integration code is yours; no lock-in
• Experience: 50+ e-invoice integration projects
• All Platforms: Expertise in Paraşüt, Logo, and Bir-Fatura
• Fast Setup: Go-live in 1-2 weeks
• Custom Solutions: Tailored development for your needs
• Transparent Pricing: No hidden costs; clear project-based fees

E-invoice integration delivers complete order automation when set up alongside shipping integration and virtual POS integration: payment is collected, shipping is created, and the invoice is issued — all automatically.

For retail and e-commerce operations with high invoice volumes, custom solutions are available. Connecting your existing accounting software with your e-invoice system centralizes financial reporting.

Save time and money with e-invoice integration. Get in touch for a free consultation.