Online post service directly in your browser

As a digital postal service, Pingen simplifies your letter-sending. Submit documents, track each processing step and manage your letters online – all in one browser-based platform.

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Successful companies rely on Pingen

Cut down your mailing workload by 90%

Pingen's online post service streamlines the process: upload your PDFs and click to submit. We print your documents as high-quality letters and take care of reliable delivery via local post or DHL.

Traditional letter sending:

Print documents

Package letters

Stamp envelopes

Go to the post office

Post letters for sending

Online post service:

Submit PDF documents

Post letters for sending

Keep your postal mailings organised

Pingen brings all your postal tasks together into one single platform. Enjoy seamless user management and smooth letter sending.

Manage letters online

Easily manage your documents in the Pingen Web App, with clear status updates for letters awaiting dispatch, successfully sent, or undeliverable.

Detailed Track and Trace

After submitting your documents online, Pingen allows you to track every processing step, keeping you informed and in control of every single letter.

Digital returns processing

If a letter can't be delivered, it will be reported in the Pingen Web App. Additionally, you'll receive an email notification with return information.

Helpful delivery data

Pingen analyses your delivery rates and offers valuable insights into address quality. This helps you continuously optimize your address data.

For postal business mail of any kind

Easily send and process all types of business mail using Pingen's online post service – whether it’s invoices, marketing items, contracts or KYC (Know Your Customer) verifications.

Postal invoicing

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Use our intuitive letter-sending platform to send physical invoices. This not only enhances payment speed but also strengthens customer relationships.

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Postal invoicing

Mail merge letters

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Avoid the chaos of crowded email inboxes and directly reach your customers with postal mail merge letters. This way, you strengthen customer loyalty and deliver your personalised messages effectively.

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Mail merge letter

Bulk mailings

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Pingen's online post service is perfect for large bulk mailings. Whether you're sending a few or thousands of letters, our powerful system handles up to 30,000 letters per hour.

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Postal invoicingPostal invoicingPostal invoicing
Postal invoicing
Mail merge letter
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Powerful letter API for software integration

Pingen offers a flexible and scalable letter API, empowering your software with automated postal mailing functions. Our Software Development Kits (SDKs) allow for quick and easy integrations.

More about letter API
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Online Post Service API
Free API access

Pingen is dedicated to streamline and automate. That's why we provide free access to our API.

Boost your revenue

Integrate digital postal services into your software and unlock Pingen's potential to generate additional revenue.

Automated validation

Pingen automatically verifies documents for postal requirements. Any issues can be resolved directly through the API.

Test environment

Experiment with Pingen's features in a sandbox environment without sending actual documents.

Your questions answered

Sign up for free and start sending letters today!

Say goodbye to the manual mailing hassle – send your letters online. Join Pingen for free and experience the benefits of automated mailing.

Register now