Efficiently label incoming mail, forms & documents
Clearly structure paper-based processes - with date, separators and barcodes directly on the document
Overview and speed count in incoming mail and internal document management. With mobile REINER direct printing devices, you can flexibly mark letters, delivery bills, invoices or internal documents directly on site - with a date, receipt stamp, QR code or processing note.

Hurdles for incoming mail & document labeling
Why standard solutions are often not enough

In incoming mail and internal document management, information must be labeled quickly, clearly and comprehensibly. Whether date of receipt, processing note or QR code for digital archiving - marking must be flexible, clean and reliable. Our marking devices not only replace several manual stamps, they also produce smudge-proof and certified document-proof imprints.
Typical requirements
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Clear identification of date of receipt
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Assignment to departments or processors
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Labeling with QR or barcode
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Flexible adaptation for changing document types
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Mobile use in the office or warehouse
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Fast marking without a separate workstation
Typical challenges
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Manual stamping processes are inflexible
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Pre-printed labels cause additional work
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Changing formats (letter, A4, delivery bill, label)
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Documents must not be damaged
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Traceability with high document volumes
- Separation pages must be added during the scanning process
Examples of imprints for document labeling and in the inbox
Use cases from practice

Labeling of documents
Stamps for important documents

QR code for digital archiving
Separating feature for the scanning process

Receipt stamps on papers, letters and envelopes
Digital inbox stamp for clean processes
Why direct printing instead of labels or hand stamps?
Technology Advantages
With mobile direct printing, you can mark documents flexibly and depending on the situation - without stamp pads, labels or prepared print sheets.
Classic solution
REINER direct printing
separate hand stamp required
one device for date, text, QR code
Labels for documents
Print directly onto paper
fixed stamp plates
Flexibly customizable print content
Additional material costs
no consumables except ink
stationary workplace
Mobile use throughout the office
Special technical features for document labeling
Labeling that adapts to your material
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Pressure without moving the device (no run-through necessary)
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Clear, high-contrast prints on paper
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Variable data (date, time, batches, QR code)
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Optional connection to barcode scanner or ERP system
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Use of water- or alcohol-based inks depending on requirements
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Impression smudge-proof or wipeable depending on the ink
Practical example
Applications, experiences, and tips
The city of Lüneburg processes a large number of incoming documents via traditional mail every day. The aim was to digitize incoming mail more efficiently with the help of the jetStamp® 1025 and to assign documents faster, more securely and clearly to the right departments.
Result:
- Merging several work steps into one printing process
- Reduction of manual sorting and preparation work
- Automatic digital assignment of documents
- Fewer errors in the scanning and filing process
- No more labels or dividers required

Labeling in practice
Applications, experiences, and tips
Suitable devices for incoming mail, forms & documents
Our solution
Companies, authorities and service providers use REINER direct printing to code documents in incoming mail or in day-to-day business quickly, cleanly and forgery-proof. The mobile devices replace traditional stamps and ensure a uniform, professional process.

jetStamp® 1025
Flexible application of inbox stamps and separators
With the jetStamp 1025, documents can be quickly and reliably stamped with incoming mail stamps, barcodes, dates or separators. Incoming documents can be coded directly on receipt, allowing documents to be clearly assigned and work processes to be structured.
✓ Print height up to 25 mm
✓ Automatic date and time function
✓ Individual stamp texts and separators
✓ Ideal for mailroom, administration and office

jetStamp® 1025 sense
Scan documents and mark them directly with an inbox stamp
The jetStamp 1025 sense combines barcode scanning and direct printing in one device. Documents or codes can first be captured and then automatically marked with an incoming mail stamp or separator. This allows incoming documents to be quickly documented and digitally assigned.
✓ Integrated scanner for documents and codes
✓ Print height up to 25 mm
✓ Automatic date and time marking
✓ Ideal for mailrooms and digital document processes
Frequently asked questions
Frequently Asked Questions
Is there a modern alternative to the classic date and receipt stamp?
Yes, a mobile direct printing system completely replaces mechanical stamps. The date, time and other details are generated automatically and printed directly onto the document - cleanly, legibly and without manual adjustment.
Can mobile direct printing completely replace a classic inbound stamp?
Yes, mobile direct printing can completely replace conventional date and receipt stamps.
Instead of mechanical stamps, the imprint is printed directly onto the document - clearly legible, consistently precise and without manual adjustment of the date or text.
This prevents misalignments, blurred stamps or forgotten date adjustments.
This ensures greater efficiency and traceability, particularly in the inbox of authorities, administrations and public institutions.
Can the date and time be printed automatically in the inbox?
Yes, the date and time are generated automatically and do not need to be set manually.
Can also be integrated:
- File number
- Processing numbers
- Department labels
- Consecutive numbers
This increases process reliability in incoming mail and reduces sources of error.
Is the print on documents smudge-proof and permanently legible?
The durability depends on the type of paper, surface, ink used and environmental conditions.
With the right document-proof ink, the imprint is permanently legible and suitable for official documents.
For special archive requirements, we test your paper quality individually.
Can I save multiple stamp templates for different departments?
Yes, various stamp templates can be saved and flexibly selected.
For example:
- inbox
- Building authority
- Comptroller's office
- Public order office
- Personnel department
This means that the device can be used centrally and saves several individual stamps.
Is the device suitable for daily use in the inbox?
Yes, the device is designed for regular use in office and administrative environments.
It works:
- clean
- low noise
- precise
- Without ink ribbon or ink pad
This makes it ideal for permanent use in incoming mail or in administrative offices.
Can direct printing be easily integrated into existing incoming mail processes?
Yes, mobile direct printing does not require any complex installation.
He can:
- can be used directly at the workplace
- Switch flexibly between departments
- can be used without IT integration
This means that direct printing can be integrated into existing workflows without having to change processes.
Is the imprint document-proof and suitable for authorities?
Yes, we offer certified document-proof marking. The imprint fulfills defined test criteria in terms of durability and legibility and is suitable for official documents such as:
- Inbox stamp
- Notices
- Administrative files
- Archive documents
We would be happy to advise you on which combination is certified for your requirements.
Is there a modern alternative to the classic date and receipt stamp?
Yes, a mobile direct printing system completely replaces mechanical stamps. The date, time and other details are generated automatically and printed directly onto the document - cleanly, legibly and without manual adjustment.
Can mobile direct printing completely replace a classic inbound stamp?
Yes, mobile direct printing can completely replace conventional date and receipt stamps.
Instead of mechanical stamps, the imprint is printed directly onto the document - clearly legible, consistently precise and without manual adjustment of the date or text.
This prevents misalignments, blurred stamps or forgotten date adjustments.
This ensures greater efficiency and traceability, particularly in the inbox of authorities, administrations and public institutions.
Can the date and time be printed automatically in the inbox?
Yes, the date and time are generated automatically and do not need to be set manually.
Can also be integrated:
- File number
- Processing numbers
- Department labels
- Consecutive numbers
This increases process reliability in incoming mail and reduces sources of error.
Is the print on documents smudge-proof and permanently legible?
The durability depends on the type of paper, surface, ink used and environmental conditions.
With the right document-proof ink, the imprint is permanently legible and suitable for official documents.
For special archive requirements, we test your paper quality individually.
Can I save multiple stamp templates for different departments?
Yes, various stamp templates can be saved and flexibly selected.
For example:
- inbox
- Building authority
- Comptroller's office
- Public order office
- Personnel department
This means that the device can be used centrally and saves several individual stamps.
Is the device suitable for daily use in the inbox?
Yes, the device is designed for regular use in office and administrative environments.
It works:
- clean
- low noise
- precise
- Without ink ribbon or ink pad
This makes it ideal for permanent use in incoming mail or in administrative offices.
Can direct printing be easily integrated into existing incoming mail processes?
Yes, mobile direct printing does not require any complex installation.
He can:
- can be used directly at the workplace
- Switch flexibly between departments
- can be used without IT integration
This means that direct printing can be integrated into existing workflows without having to change processes.
Is the imprint document-proof and suitable for authorities?
Yes, we offer certified document-proof marking. The imprint fulfills defined test criteria in terms of durability and legibility and is suitable for official documents such as:
- Inbox stamp
- Notices
- Administrative files
- Archive documents
We would be happy to advise you on which combination is certified for your requirements.
Mark documents efficiently - without stamps or labels
Suitable materials for this application
Discover more
Different materials are suitable depending on the surface and the ink used.






