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Built-in integrations & bridges

Everything you need, already integrated

Optiviera ships with ready-to-use connections to payment, identity, email, e-invoicing and infrastructure services.

Skip weeks of plumbing work. Start with 25+ battle-tested, production-ready integrations out of the box. Built-in module bridges keep your data in sync — zero manual effort.

25+External Integrations
8Built-in Bridges
8Categories
RESTREST API

Payments & Subscriptions

Card collection, subscription management and real-time webhook events.

Stripe

PCI-compliant card payments, subscription plans, trials and webhook validation.

Authentication & SSO

Secure token-based sessions and one-click third-party sign-in providers.

Google Sign-In

One-click sign-in with Google accounts via OAuth 2.0.

JWT (Bearer)

Stateless API authentication with short-lived Bearer tokens.

Email Delivery

Reliable email infrastructure with multi-provider support and localized templates.

SMTP / MailKit

MailKit-based SMTP delivery compatible with any SMTP provider.

Mailgun

High-deliverability transactional email provider (activates with API key).

SendGrid

Scalable transactional email provider with reporting and bounce handling.

RazorLight Templates

Localized Razor (.cshtml) email templates in 8 languages.

E-Invoicing

Legally compliant electronic invoice formats for Germany and the EU.

XRechnung

Coming in v2.0

German B2G (government) standard XML e-invoice format.

ZUGFeRD

Coming in v2.0

Hybrid PDF/A-3 invoices with embedded XML — compliant in Germany and France.

Documents & Exports

Professional document engines for PDF, Excel and CSV generation.

QuestPDF

Modern .NET PDF engine for invoices, quotations, orders and reports.

PuppeteerSharp

Real-time PDF rendering from HTML templates via headless Chromium.

EPPlus (Excel)

High-performance Excel (.xlsx) report and data export generator.

CsvHelper

Fast CSV import and export parser.

Monitoring & Observability

Production-grade error tracking, structured logging and metrics.

Sentry

Real-time error tracking, stack traces and release-based regression detection.

Serilog

Structured logging to console and rolling daily log files.

Prometheus

Business metrics exposed on port 9090 — Grafana-compatible pull-based scraping.

Health Checks

Database and dependency health checks via the /health endpoint.

Security

Multi-layered protection with file scanning, rate limiting and data sanitization.

ClamAV

Coming in v2.0

Virus scanning on file uploads (configurable, optional).

Rate Limiting

IP-based request throttling with endpoint- and period-specific rules.

BCrypt

Industry-standard BCrypt algorithm for password hashing.

HTML Sanitizer

XSS-safe HTML sanitization on user input.

Infrastructure

Resilient database, caching, background jobs and API documentation stack.

MySQL / MariaDB

MySQL/MariaDB via Pomelo EF Core with multi-tenant schema and migrations.

Redis

Low-latency in-memory store for caching, sessions and Hangfire queues.

Hangfire

MySQL-backed background jobs, recurring tasks and a monitoring dashboard.

OpenAPI / Swagger

OpenAPI 3.0 documentation and interactive Swagger UI for every endpoint.

Built-in ERP Bridges

Optiviera modules talk to each other automatically — no double data entry, no middleware.

Payroll Bank Coming in v2.0

Salary payments are generated as bank files and transfer instructions.

Payroll Finance

Payroll accruals post directly to the General Ledger.

Payroll Email

Pay stubs are delivered to employees by email automatically.

Payroll Leave/HR

Leave balances and usage flow into the payroll calculation.

Sales Inventory

Sales orders and shipments create Stock OUT movements automatically.

Procurement Inventory

Goods receipts create Stock IN movements automatically.

Ticket Work Order

End-to-end flow from tickets to work orders and inventory consumption.

Sales / Procurement Finance

Invoices post automatically as Accounts Receivable (AR) and Payable (AP).

Developer friendly

Open API, fully documented

Everything you need to connect Optiviera to your existing tools, data pipelines and custom applications.

  • Full REST API for every module
  • OpenAPI 3.0 + interactive Swagger UI
  • JWT Bearer token authentication
  • Webhook support for Stripe and notifications
  • Rate limiting for fair usage
  • Multi-tenant isolation

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