Automatic document validation

Pingen checks your documents and addresses for printing and postal compliance, detecting issues instantly so you can fix them before sending.

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Document validation
Feature document validation icon

Why we validate your letters.

Save time and costs

To make sure processing is smooth and doesn't involve any reprints or postal surcharges.

Improve delivery

To ensure letters are handled by the postal service without issues and delivered as fast as possible.

Avoid return mail

To assist you in preventing return mail and avoid paying for letters that can’t be delivered.

Instant validation, easy fixes.

Pingen instantly checks your document for print and postal compliance. Fix any issues directly in the Pingen WebApp, fast and easy!

Layout validation

To ensure seamless printing and reliable postal delivery, Pingen thoroughly checks your document for compliance with essential postal regulations and formatting standards, including:

Document is in A4 portrait format

Recipient address is correctly positioned

Margins and layout meet Pingen requirements

Pingen WebApp layout validation
Pingen WebApp print validation

Print validation

To guarantee high-quality print results, Pingen automatically analyses key aspects of your documents, helping to prevent common issues. This includes checks for:

Fonts are correctly embedded in the PDF

All elements fit in the printable area

No content embedded as annotations or forms

Address validation

Pingen analyses your addresses for compliance with postal service requirements to minimise the risk of undeliverable letters. This includes checking for issues such as:

Address structure follows postal requirements

The postcode line is correctly formatted

No blank lines exist in the address

Invoice address validation example

Step-by-step tracking for each letter

The Track & Trace feature allows you to monitor each letter, from its transfer to Pingen, to printing and handover to the post. This way, you’re always aware of your letters’ whereabouts.

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Pingen web app showing real-time tracking status

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