Electronic signatures
Other Output Types
Data & XML
E-mailing
Documents & PDF
Label printing
Laser printing
Electronic signatures
Fax
RFID
InterExcel
E-Invoicing
Streamline signatures without printing
Document and transaction management often require signatures. Traditionally, this involves printing documents, collecting signatures, and scanning them for archiving.
With Interform, this manual process is removed. Interform prepares the PDF, adds signature fields, and forwards the document to a selected e‑signing provider for completion. Once signed, the document is returned automatically for further processing.
No printing, no scanning – simply sign digitally and archive automatically.
Key benefits

Device‑independent signing
Once the signing step is completed, the signed document is returned to Interform for distribution or archiving. Documents are stored as searchable PDFs and become available immediately.
Documents instantly available online
Signed documents are archived automatically and made available across the organisation. This enables fast access for teams across locations or departments, even if physical copies are lost or damaged.
Cost savings with electronic signatures
Electronic signing eliminates printing, scanning, and manual handling. It reduces paper use and saves staff time throughout the approval process.
Electronic signature features in Interform
- Prepare signable PDF and PDF/A files
- Add electronic signature fields in Interform
- Pre‑ and post‑signing workflow automation
- Device‑independent signing through external e‑signing providers
- Support for AES and QES signatures through compliant e‑signing platforms
- Improved data quality and consistent output
- Works with ERP systems and other connected applications
Integration with e‑signing platforms
Interform integrates with external e‑signing platforms through standard interfaces. This allows organisations to use their preferred or existing e‑signing solution while keeping document preparation, routing, and post‑signing handling within Interform.
In addition, Interform offers a native integration with eSignAnyWhere by Namirial, enabling a tightly integrated e‑signing flow without custom development. This provides a ready‑to‑use option for organisations that want a proven e‑signing solution integrated directly into their output processes.
This approach avoids lock‑in while still offering a fully supported native integration.
Solution example: Electronic signature in warehouse product pickup
A warehouse handing over goods often requires a driver to sign a pickup slip. Instead of printing, signing, and scanning, Interform prepares a signable PDF and sends it to the selected e‑signing solution.
Once signed, the document is returned automatically and archived. A copy can be sent electronically by email to the transporter, and a printed copy can be produced to accompany the goods with the driver if required.
This speeds up handovers and reduces the risk of lost or damaged paperwork.
Solution example: Car dealership
A car dealership may need contracts, agreements, or delivery confirmations signed by customers. Interform generates the document, adds signature fields, and passes it to the e‑signing provider.
Customers can sign online or in‑store using a tablet, smartphone, or computer. The signed document is returned automatically and archived, supporting legally compliant signatures while reducing paperwork in sales processes.