AI App Gen use cases

Build your DAC6 assessment tool

without the manual reporting risk

Build your DAC6 assessment tool

without the manual reporting risk

Build your DAC6 assessment tool

without the manual reporting risk

DAC6 leaves zero room for error and still gets handled in Word docs and spreadsheets. Betty Blocks gives IT one governed application that automates the assessment and the report.

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What is it?

A DAC6 assessment tool is the application legal and tax teams use to evaluate cross-border arrangements against EU mandatory disclosure rules, identify hallmarks, and produce filings for tax authorities. For IT, it usually means replacing spreadsheets and shared inboxes with an auditable system that records every assessment and connects to client data. 

A DAC6 assessment tool is the application legal and tax teams use to evaluate cross-border arrangements against EU mandatory disclosure rules, identify hallmarks, and produce filings for tax authorities. For IT, it usually means replacing spreadsheets and shared inboxes with an auditable system that records every assessment and connects to client data. 

A DAC6 assessment tool is the application legal and tax teams use to evaluate cross-border arrangements against EU mandatory disclosure rules, identify hallmarks, and produce filings for tax authorities. For IT, it usually means replacing spreadsheets and shared inboxes with an auditable system that records every assessment and connects to client data. 

The right fit

What’s the right choice for your DAC6 assessment tool?

Betty Blocks is the AI Application Generation Platform that gives the business AI speed, while IT gets the controls they are accountable for. Curious how it stacks up against alternatives? Here is how the four common approaches actually compare.

Path
Time-to-market
Time-to-market
Fit to your process
Fit to your process
IT governance
IT governance
Enterprise readiness
Cost shape
Cost shape
Off the shelf

Weeks to procure, months to localize

Weeks to procure, months to localize

Forces your team into the vendor's hallmark model

Forces your team into the vendor's hallmark model

Vendor controls the audit trail

Vendor controls the audit trail

Bolt on tax data, bolt on SSO

Per seat, rising every renewal

Per seat, rising every renewal

Vibe coding

Days, then months of rework

Days, then months of rework

Matches today, breaks at the next regulatory update

Matches today, breaks at the next regulatory update

None. Shadow software by default

None. Shadow software by default

Toy until rebuilt

Hidden in dev time and rebuilds

Hidden in dev time and rebuilds

Low code platforms

Months of build and onboarding

Months of build and onboarding

Custom, but slow to change

Custom, but slow to change

Heavy, but locked to one runtime

Heavy, but locked to one runtime

Enterprise grade, vendor priced

License plus implementation plus migration

License plus implementation plus migration

Betty Blocks

Days to a working starting point

Days to a working starting point

Generated to your assessment logic, editable in place

Generated to your assessment logic, editable in place

DTAP, RBAC, audit, CI/CD inherited from day one

DTAP, RBAC, audit, CI/CD inherited from day one

Connected to SAP, Oracle, Salesforce out of the box

One platform, portable code, no exit tax

One platform, portable code, no exit tax

Start building

Build your DAC6 assessment tool in minutes, not months.

Type what your team needs. We generate the starting application. You ship it from there. Free to try.

Customer stories

Trusted by leading organizations

“We've increased our developer pool by 300%, increased feasibility and adoption by 70%, and achieved a 2x reduction in development and maintenance costs.”

Steven Hanekroot
Product Owner

Increased 300%

Developer pool

Increased 70%

Feasibility & adoption

2X reduction

Development & costs

“We've increased our developer pool by 300%, increased feasibility and adoption by 70%, and achieved a 2x reduction in development and maintenance costs.”

Steven Hanekroot
Product Owner

Increased 300%

Developer pool

Increased 70%

Feasibility & adoption

2X reduction

Development & costs

“We've increased our developer pool by 300%, increased feasibility and adoption by 70%, and achieved a 2x reduction in development and maintenance costs.”

Steven Hanekroot
Product Owner

Increased 300%

Developer pool

Increased 70%

Feasibility & adoption

2X reduction

Development & costs

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Solutions

Connect your tools. Own what you build.

A portal for clients, partners, and vendors that connects with your entire tech stack and stays inside the architectural model IT controls. Not a shadow system. Not a vendor dependency. A governed extension your organisation fully owns.

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Solutions

Connect your tools. Own what you build.

A portal for clients, partners, and vendors that connects with your entire tech stack and stays inside the architectural model IT controls. Not a shadow system. Not a vendor dependency. A governed extension your organisation fully owns.

Frequently Asked Questions

FAQ About the Betty Blocks Platform

What is DAC6 assessment software?

It is the application that walks legal and tax teams through cross-border arrangement reviews under EU mandatory disclosure rules. It applies hallmark logic, gathers supporting documents, and generates filings for tax authorities. It replaces the spreadsheets and Word templates most teams still use.

Can I build a DAC6 assessment tool without writing code?

Yes. Betty Blocks is an AI Application Generation Platform. You describe the hallmarks, questions, and report format. The platform generates a working starting point. Developers extend it in code when the assessment logic gets complex.

How long does it take to build a DAC6 assessment tool on Betty Blocks?

A working starting application generates in minutes from a prompt. Fitting it to your hallmark interpretations, local implementation rules, and filing format usually takes days, not the months a custom build or off the shelf rollout requires.

Is Betty Blocks secure enough for tax assessment data?

Yes. Every app inherits your existing RBAC, SSO, DTAP environments, and audit logging. Hosting options include private cloud and on premises. Every assessment is captured with a full audit trail of who decided what and when.

How do we keep the tool current when DAC6 guidance changes?

Administrators with the right permissions update hallmarks, questions, and report templates inside the platform. Changes move through DTAP and audit trails like any other release. Every team works from the current ruleset.

Can a Betty Blocks DAC6 tool integrate with our tax and document systems?

Yes. Pre-built connectors cover SAP, Oracle, Salesforce, and the rest of the systems firms run. Entity, transaction, and document data pull in with the access controls of each source system intact.

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Get in touch

AI Speed. Enterprise Trust.

Generate apps from a prompt. Govern, integrate, and own them like an enterprise platform. That's the whole point.

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Get in touch

AI Speed. Enterprise Trust.

Don't let a rigid ERP stall your AI roadmap. Use the Betty Blocks orchestration layer to build the portals and autonomous agents your core systems can't, at the speed of a prompt.

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Get in touch

AI Speed. Enterprise Trust.

Don't let a rigid ERP stall your AI roadmap. Use the Betty Blocks orchestration layer to build the portals and autonomous agents your core systems can't, at the speed of a prompt.

AI Speed. Enterprise Control.

Code that's yours.

© 2026 Betty Blocks. All right reserved.

All Systems: Operational

AI Speed. Enterprise Control.

Code that's yours.

© 2026 Betty Blocks. All right reserved.

All Systems: Operational