AppSource Submission Process
The submission workflow typically begins after the extension has reached a stable release candidate. Developers and publishers prepare the application package, publisher information, listing content, screenshots, descriptions, technical dependencies, and other marketplace information. The application is then submitted for Microsoft's validation and review process.
- Application preparation: Finalize the AL extension, dependencies, permissions, and supported Business Central versions.
- Listing preparation: Create accurate descriptions, feature information, screenshots, and customer-facing documentation.
- Technical validation: Check application behavior, installation, upgrade scenarios, permissions, and compatibility.
- Submission: Provide the completed package and marketplace information through the applicable publishing workflow.
- Review and publication: Address validation feedback and proceed toward marketplace availability once requirements are satisfied.
Technical and Functional Readiness
A strong submission starts with an extension that has been designed for maintainability and compatibility. Developers should verify object structure, event subscribers, dependencies, permissions, APIs, configuration pages, and upgrade behavior before submitting the application.
Finance-focused extensions should receive additional functional testing around posting, dimensions, tax calculations, approvals, currencies, vendor transactions, and reporting. For procurement applications, developers should verify that requisitions, approvals, and the purchase order lifecycle behave consistently across relevant user roles.
Submission preparation should also consider how Business Central fits into the broader ERP landscape. Resources such as How ERP and Business Processes Work Together can help frame the relationship between ERP extensions and business workflows, while Best ERP for Medium-Sized Business in 2025 – Full Guide provides broader context for evaluating ERP capabilities in mid-market environments.
Validation, Documentation, and Marketplace Quality
Submission Validation is an important quality checkpoint because it helps confirm that an application meets applicable technical and marketplace expectations before publication. Validation should cover installation, configuration, permissions, dependencies, user experience, and supported scenarios rather than focusing only on whether the application compiles.
Documentation should explain setup steps, configuration requirements, supported functionality, user roles, integrations, and relevant financial workflows. Clear documentation makes the application easier for Business Central administrators and finance teams to understand and deploy.
For applications serving manufacturing organizations, the Best ERP for Small Manufacturing Business (2025 Guide) can provide useful context when positioning an extension around production, inventory, purchasing, and finance processes.
Finance and Operational Use Cases
AppSource submissions can cover specialized capabilities such as invoice processing, vendor management, payment scheduling, accrual approvals, tax validation, financial reporting, and industry-specific workflows. These capabilities can be packaged into repeatable applications rather than configured separately for every implementation.
For vendor payment workflows, Late Payment Recommendations can support Agentic AI-based payment scheduling that aligns payment timing with cash availability and business priorities. For accrual management, a Flexible Workflow can apply approval policies according to business units, departments, thresholds, and finance rules.
Where specialized financial processing requires industry-specific rules, the Hyperbots Platform can support workflows and tax validation using line-level context and configurable business rules. These capabilities can complement Business Central applications when finance teams need consistent processing across connected systems.
Business, Currency, and Centralized Finance Considerations
Organizations publishing finance applications should consider how their extension handles multi-entity and multi-currency operations. Currency calculations, exchange-rate sources, rounding, posting behavior, and reporting should be documented clearly when they affect financial results. Central Bank Exchange Rates are one relevant reference point when designing processes that incorporate externally sourced currency information.
Extensions supporting consolidated operations may also contribute to Central Finance models by providing standardized processes, shared controls, or consistent financial data structures across entities. These considerations are particularly important when an application is intended for customers operating across multiple jurisdictions.
Best Practices for a Successful Submission
The strongest AppSource submissions treat publication as part of the product lifecycle rather than as a final administrative step. Teams should establish a repeatable release process covering development, testing, documentation, validation, version management, and post-publication maintenance.
- Align functionality with a clear business problem: Define the finance or operational outcome before finalizing the application scope.
- Test realistic workflows: Include purchasing, approvals, posting, reporting, integrations, and role-based scenarios where relevant.
- Keep marketplace information precise: Ensure descriptions and screenshots accurately represent the application's capabilities.
- Plan version management: Maintain compatibility information and a controlled approach to application updates.
- Document configuration: Provide administrators with clear instructions for setup, permissions, and dependencies.
Summary
Business Central AppSource Submission transforms a completed Business Central extension into a marketplace-ready application through technical validation, documentation, packaging, review, and publication. A disciplined submission process helps publishers present reliable finance and operational functionality while supporting consistent deployment across customer environments. When development, ERP integration, financial workflows, documentation, and validation are planned together, AppSource becomes a practical channel for delivering specialized Business Central capabilities at scale.