Privacy Policy
This statement informs you about the nature, scope, and purpose of the processing of personal data when using Comprovia.
The controller of personal data, within the meaning of Law 172-13 on the Comprehensive Protection of Personal Data of the Dominican Republic, is:
Comprovia
DGII electronic invoicing software
Samaná
Dominican Republic
Email: info@xrechnungs.de
A data protection officer has not been appointed, as there is no express legal obligation to do so under applicable Dominican law.
We process personal data exclusively in accordance with Law 172-13 on the Comprehensive Protection of Personal Data and other applicable Dominican data protection regulations.
Processing is carried out for:
3.1 Registration and Account Data
Purpose: Account management and use of the application
Legal basis: performance of the service contract with the user
3.2 Invoice and Business Data
Purpose: Creation, validation, signing, and submission of electronic tax receipts (e-CF) to the DGII
Legal basis:
3.3 Technical Usage Data
Purpose: Operational security, error analysis, abuse detection
Legal basis: legitimate interest in the operational security of the platform
For the technical provision of the service, we use the following processors, with whom data processing agreements are in place:
| Service Provider | Location | Purpose | Legal Basis |
|---|---|---|---|
| Hetzner Online GmbH | Germany (EU) | Server infrastructure hosting (VPS), backend and database | Data processing agreement |
| Hetzner Object Storage | Germany (EU) | Object storage for documents and attachments | Data processing agreement |
| Vercel Inc. | USA | Web application hosting (frontend) | Data processing agreement |
| Stripe Payments | Ireland (EU) | Payment processing and subscriptions | Data processing agreement |
| Resend Inc. | USA | Sending transactional emails | Data processing agreement |
| OpenAI, Inc. | USA | AI-powered text recognition (OCR) when using the purchase-invoice conversion feature | Data processing agreement and contractual safeguards for international transfer |
Data processing agreements are in place with all service providers. Where a provider processes data outside the Dominican Republic, the transfer is made only on the basis of appropriate contractual safeguards.
When using the OCR purchase-invoice conversion feature, uploaded invoice documents (PDF or image files) are transmitted to the API of OpenAI, Inc., USA for automated extraction of invoice data.
This may involve the transfer of personal data contained in the document (e.g. names, addresses, RNC tax ID, payment data).
OpenAI does not use API inputs to improve or train models. According to OpenAI's own statements, data is deleted after a maximum of 30 days.
The transfer is based on appropriate contractual safeguards for international data transfer.
Legal basis: performance of the service contract.
More information: openai.com/policies/privacy-policy
For the technical validation of electronic tax receipts (e-CF), we verify the XML document structure against the schemas (XSD) published by the DGII. Validation is performed server-side. The data contained in the receipts is technically verified before signing and submission.
Legal basis: performance of the service contract.
For processing subscriptions and payments, we use Stripe Payments.
Payment data (e.g. name, billing address, payment information) is processed directly by Stripe. Comprovia does not store complete payment data.
Legal basis: performance of the service contract.
More information: stripe.com/en/privacy
If you have consented, we use Google Analytics, a web analytics service provided by Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland.
Google Analytics uses cookies that enable analysis of how our website is used. We have activated IP anonymization, so your IP address is truncated before storage.
Legal basis: your consent.
Data transfer to Google servers abroad cannot be excluded. This transfer is based on appropriate contractual safeguards. You can revoke your consent at any time via the cookie settings.
More information: policies.google.com/privacy
We use:
Technically necessary cookies: legitimate interest in the secure operation of the platform
Analytics/statistics cookies: your consent
Personal data is only stored for as long as necessary for contract performance or as required by statutory retention obligations applicable in the Dominican Republic (in particular under the Tax Code and DGII regulations on electronic tax receipts).
Invoice and account data remains stored as long as an active account exists.
Data deletion upon termination
Upon cancellation of the user account or termination of the usage agreement, we make your stored documents and data available for download for a period of 30 calendar days.
Please note: Comprovia stores your documents for the duration of active account use. As a user, you are solely responsible for complying with your tax and commercial retention obligations towards the DGII and other Dominican authorities. We recommend regularly creating your own backup copies outside the platform.
Insofar as statutory retention obligations on our part prevent immediate deletion, the relevant data will be stored until the expiry of such obligation and then deleted without delay.
In the context of using Comprovia, we process personal data on behalf of our customers. The corresponding Data Processing Agreement (DPA) is part of the usage agreement.
By registering and using the platform, you electronically agree to the DPA. The DPA (Comprovia – Data Processing Agreement (DPA)) is available after registration in the user area of the platform.
The DPA governs in particular the nature, scope, and purpose of processing, the sub-processors used, and the applicable technical and organizational measures (TOMs).
You have the following rights (ARCO rights, recognized under Law 172-13 on the Comprehensive Protection of Personal Data):
To exercise your rights, please contact: info@xrechnungs.de
We implement appropriate technical and organizational measures, in particular:
The complete description of our technical and organizational measures (TOMs) is available in the annex of the DPA.
Despite all technical and organizational measures, absolute protection of data against access by third parties cannot be fully guaranteed.
No automated decision-making, including profiling, that produces legal effects on the user without human intervention takes place.
This privacy policy may be updated as needed. The current version is always available on this page. We will notify you by email of any significant changes.
Last updated: August 2026 | Version 2.0 | Comprovia – Samaná, Dominican Republic