Flexible & Affordable Pricing for every business!

Say “No” to Templates. Easy Setup. Cancel Anytime. Choose Your Plan!



10,000 - 100,000 Pages/Year

No. of fields: Upto 15*
Integration: KlearStack API
Data Retention: 3 months
Batch Processing
Support: Email Only


100,000 - 1 Mn Pages/Year

No. of fields: Upto 25*
Integration: KlearStack API. Email
Data Retention: 6 months
Batch or Online Processing
Support: Email Only
Get a free demo


1 Mn+ Pages/Year

No. of fields: Upto 35*
Integrations: API. Email. Custom
Data Retention: 2 Years
Batch or Online Processing
Support: 24/7. Email and Phone

Check below detailed comparison of all plans

Number of Pages

Per Year

10,000 - 100,000
100,000 - 1Mn
1 Mn+
Response Time
Free Retraining

Retraining included on all plans

2 Per Month
4 Per Month
Custom API
On Prem

Our license pricing depends on two factors – the volume of invoices you intend to process using our AI and the specific data fields you wish to extract. These will determine whether the Standard Edition, Premium Edition or Enterprise Edition is more appropriate for you. We hate additional charges that are mentioned in small print as much as you do and we strive to avoid any surprises that could follow “rough pricing estimates”.

Looking for customized pricing? Get a Custom Quote
Frequently Asked Questions

200% productivity increase. 5X reduced turnaround time. 60% reduction in expenses. $0 set-up costs. Still have questions? Check our FAQ below:

  1. KlearStack provides ‘end-to-end’ data extraction (including line – items) from Invoices with very high accuracy.
  2. Most of the alternatives fail to extract line items precisely.
  3. It is truly a template-independent ‘Data Extraction Software’. Absolutely NO template co-ordinates or rules needed!
  4. The Adaptive Deep Learning Model continuously train themselves thereby increasing accuracy.
  5. Unlike other alternatives in the market, it is not just-OCR solution.
  6. Free Trial for limited time period.
  1. Accuracy of Invoice Processing is 98% in Lab.
  2. For completely new invoices unseen by KlearStack – accuracy is about 85%, based on your plan

Yes. KlearStack supports one invoice with multiple pages , multiple documents in one file, multiple pages with different invoices.

KlearStack Software can extract invoice data from PDF, JPEG, PNG, BMP, TIFF, ZIP file formats.

    KlearStack is fully compliant with features pertaining to :
  • Network Security
  • Database Security
  • Role-based Security Control
  • Encryption for Data at rest
  • Physical and Logical separation of data
  • Regular penetration testing
  1. Eg: Date can be at multiple places in a invoice, KlearStack recognizes the Invoice Date correctly.
  2. Eg: Total can be written as “Total 2 nos. Rs. 76,000”; A normal Regex/Rule will fail in this case. KlearStack can identify the ‘total amount’ precisely in all layouts.
  3. Using Regex, you cannot determine Supplier name on the invoice.
  4. Regex cannot help in identifying the correct GSTN number for Supplier.
  5. Regex will not help in extracting line items

Yes. KlearStack is a bulk invoice processing software. Your entire billing process can be automated in KlearStack software.

Yes. KlearStack provides On-prem support.

Yes. KlearStack is an invoice data extraction software with Multi-user support.

  1. Using UI, you can export data into csv format/excel spreadsheet
  2. Using API, you will get data in json format