Revenue Stamp

Overview

The Revenue Stamp API category provides a comprehensive digital solution for ordering and tracking government-issued revenue stamps required for legal document validation. This suite of APIs eliminates the need for manual stamp procurement by enabling businesses to programmatically order revenue stamps, track their fulfillment status, and manage stamp inventory through simple REST endpoints.

Revenue stamps are mandatory for validating various legal documents including contracts, affidavits, agreements, property deeds, and other official paperwork. This API category streamlines the entire stamp lifecycle—from initial order placement through delivery and inventory management—enabling organizations to maintain compliance while reducing operational overhead and processing delays.

Category Details

Parent Category: Estamp
Child Categories: Revenue Stamp
APIs in this category: Order Stamp, Get Status, Order History, List Orders

Key Capabilities

Main Functionality

The Revenue Stamp API category delivers end-to-end digital stamp procurement and management capabilities. These APIs enable automated ordering workflows, real-time status tracking, detailed inventory visibility, and comprehensive audit trail maintenance. Organizations can integrate stamp ordering directly into their document processing systems, ensuring stamps are available precisely when needed while maintaining full visibility into order status, fulfillment progress, and available inventory.

Digital Stamp Ordering

Programmatically place revenue stamp orders by specifying quantity, delivery address, and intended purpose through the Order Stamp API. The system processes orders in real-time, generates unique tracking identifiers, and initiates fulfillment through appropriate government channels, eliminating manual procurement workflows and reducing processing time.

Real-Time Status Tracking

Monitor order progression from submission through approval, dispatch, and delivery using the Status API. Access detailed information including approval status, reference IDs, total stamps issued, available inventory, and pending quantities. Enable automated status polling to trigger downstream processes and provide transparency to stakeholders throughout the fulfillment lifecycle.

Inventory Management

Maintain accurate visibility into stamp inventory with granular tracking of total stamps issued, currently available stamps, and pending stamps for each order. Implement proactive inventory monitoring to trigger reorders before depletion, prevent document processing delays, and optimize stamp procurement planning based on historical usage patterns.

Common Use Cases

Legal & Compliance

Real Estate & Property

Financial Services

Law firms automating revenue stamp procurement for client contracts, affidavits, and legal filings, with integrated status tracking to ensure timely document execution

Corporate legal departments managing centralized stamp ordering across multiple offices, with real-time inventory visibility to prevent compliance delays

Notary services implementing just-in-time stamp ordering workflows triggered by appointment bookings to optimize inventory costs

Legal process outsourcing companies tracking stamp orders across multiple client matters with automated notifications for status changes

Integration Considerations

Best Practices

Implement Smart Polling: Use adaptive polling intervals for status checks—frequent checks (30-60 seconds) for pending orders and reduced frequency (5-10 minutes) for stable statuses to optimize API usage and costs

Store Client IDs Securely: Maintain a persistent mapping between your internal order/document IDs and the revenue stamp client_ids for long-term tracking and audit trail requirements

Build Inventory Buffers: Configure automated reordering triggers when available stamp counts fall below threshold levels based on your usage patterns to prevent stockouts

Handle Async Processing: Design your workflows to accommodate the asynchronous nature of government stamp processing, with appropriate user notifications and fallback processes

Implement Comprehensive Error Handling: Build robust retry logic with exponential backoff for transient failures, and clear escalation paths for non-recoverable errors like order rejections

Maintain Audit Trails: Log all API interactions including timestamps, user contexts, and request/response payloads to support compliance audits and dispute resolution

Important Limitations

Processing Times: Revenue stamp orders are subject to government processing timelines which may vary based on jurisdiction, order volume, and public holidays. Plan workflows to accommodate potential delays

Minimum Order Quantities: Some jurisdictions may enforce minimum order quantities or batch processing requirements. Verify local regulations before implementing ordering workflows

Address Restrictions: Delivery addresses must be within serviceable regions. International or restricted area deliveries may not be supported

Order Modification: Once placed, orders typically cannot be modified. Cancellation policies may vary based on order status. Implement order review mechanisms before submission

Inventory Granularity: The available_stamps, pending_stamps, and total_stamps_issued fields provide order-level tracking. For document-level stamp usage tracking, implement supplementary record-keeping in your system

How APIs in this Category Work Together

The Revenue Stamp API category consists of two complementary endpoints that form a complete stamp procurement and management workflow. These APIs are designed to work in tandem, with the Order Stamp API initiating the procurement process and the Status API providing ongoing visibility and tracking capabilities.

Key Integration Patterns:

Order Stamp + Status API: Place an order using Order Stamp API to receive a client_id, then use Status API to poll for order progression through pending, processing, approved, and delivered states, triggering workflow actions at each stage transition

Order Stamp + Status API (Inventory Management): After order approval, use Status API repeatedly to monitor available_stamps counts, implementing automated reorder triggers when inventory falls below business-defined thresholds

Status API + Order Stamp (Proactive Replenishment): Monitor pending_stamps across all orders using Status API, and automatically place new orders via Order Stamp API when total pending and available stamps cannot meet projected demand

A typical end-to-end workflow combines both APIs seamlessly: When a user initiates a document that requires revenue stamps, your system first checks current inventory using the Status API. If available stamps are insufficient, it automatically places a new order via the Order Stamp API, receiving a client_id. The system then implements a polling mechanism using the Status API to track the order from pending through approval and delivery. Once stamps are approved and total_stamps_issued increases, your system updates internal inventory and makes stamps available for document processing. Throughout this process, the Status API continues monitoring all active orders, providing real-time inventory visibility and triggering reorders when combined available and pending stamps fall below safety stock levels, ensuring continuous availability for business operations.

The Revenue Stamp category is part of the broader Estamp parent category, which encompasses various types of electronic and government-issued stamps used for legal and official documentation. The Revenue Stamp APIs complement other stamp-related services by providing specialized functionality for revenue stamp procurement, while related categories may handle different stamp types or verification processes.

Related Categories include:

E-Stamp: APIs for ordering and managing electronic stamps used for various legal documents, instruments, and agreements. While Revenue Stamp focuses on physical revenue stamps, E-Stamp provides digital alternatives for jurisdictions that accept electronic stamping

Document Verification: Services that validate stamp authenticity, verify document integrity, and confirm proper stamp application. These work in conjunction with Revenue Stamp APIs to provide end-to-end document validation workflows

Compliance & KYC: Identity verification and compliance checking services that often require revenue-stamped documentation. Integration with Revenue Stamp APIs ensures stamps are available when compliance workflows generate documents requiring validation

These categories work together to provide comprehensive document authentication and legal validation capabilities. For example, a complete contract management system might use Revenue Stamp APIs to procure physical stamps for traditional agreements, E-Stamp APIs for digital contracts in supported jurisdictions, Document Verification APIs to validate stamp authenticity before accepting external documents, and Compliance APIs to ensure all parties are properly verified. This integrated approach enables organizations to handle diverse document types across multiple jurisdictions while maintaining consistent compliance standards and audit capabilities. The modular design allows businesses to adopt relevant categories based on their specific requirements, geographic coverage, and regulatory obligations.

Overview#

Key Capabilities#

Common Use Cases#

Integration Considerations#

How APIs in this Category Work Together#

Related Categories#

Overview

Key Capabilities

Common Use Cases

Integration Considerations

How APIs in this Category Work Together

Related Categories