Prompt Library
95 battle-tested prompts organized by function. Copy, customize, and use daily.
Usage Tip: Replace bracketed placeholders [like this] with your specific context. The more specific your input, the better the output. Always review AI-generated tax advice against primary legislation before relying on it.
VAT Advisory
Analyze the VAT treatment of [transaction type] for a supply from [Country A] to [Country B] where the customer is [VAT registered/non-registered]. Consider the place of supply rules under the EU VAT Directive and provide the applicable articles.
Review the following invoice details and identify any VAT compliance risks: [paste details]. Flag issues related to rates, exemptions, reverse charge applicability, and documentation requirements.
Draft a VAT advisory memo for the business explaining why [specific transaction] qualifies for [exemption/zero-rate/reverse charge]. Include references to the relevant directive articles and local implementing legislation.
Compare the VAT recovery rules for [expense type] across France, Germany, Netherlands, and UK. Present as a table showing deductibility percentage, conditions, and documentation required.
Analyze whether our intercompany [service/supply] from [Entity A] to [Entity B] should be treated as a single supply or multiple supplies for VAT purposes. Apply the Card Protection Plan principles.
I need to advise the business on VAT implications of a new [supply chain arrangement]. Map the transaction flows, identify the VAT obligations for each entity involved, and highlight any simplification measures available.
Review our current VAT grouping structure and assess whether adding [Entity X] would be beneficial. Consider: cash flow impact, administrative burden, partial exemption implications, and exit costs.
Analyze the fixed establishment risk for [Entity] in [Country] based on: [describe activities, staff, premises]. Reference the Dong Yang and Berlin Chemie case law.
Draft talking points for a meeting with [Country] tax authority regarding our [specific VAT position]. Structure as: our position, supporting evidence, potential counterarguments, and fallback positions.
Create a decision tree for determining the correct VAT treatment of [complex supply type] across our key markets. Include branch points for: B2B vs B2C, domestic vs cross-border, and special scheme eligibility.
Tax Research
Summarize the key changes in [country] VAT legislation effective [date]. Focus on rate changes, new exemptions, reporting obligations, and e-invoicing mandates. Highlight impact on Canon operations.
Research the current position on VAT treatment of [digital services/software licensing/cloud computing] in [country]. Include recent case law, tax authority guidance, and practical implications.
Create a comparative analysis of how [specific VAT concept] is applied across EU member states. Focus on practical differences affecting multinational businesses.
Analyze the ECJ ruling in Case [C-xxx/xx] and explain its implications for our [specific business activity]. Identify any changes needed in our current VAT treatment.
Research transfer pricing implications for our intercompany [service type] arrangements and identify VAT alignment issues between TP and VAT valuations.
Compile a regulatory change tracker for [quarter/year] covering all jurisdictions where we file VAT returns. Categorize changes by: mandatory action required, monitoring only, and opportunity.
Analyze how [specific EU directive amendment] will be transposed into national law in our key markets. Identify earliest possible effective dates and implementation differences.
Research the tax authority approach to [specific issue] in [country] by analyzing published rulings, guidance notes, and court decisions from the last 3 years.
Investigate the VAT implications of [cryptocurrency/NFT/digital asset] transactions under current EU rules and the anticipated ViDA (VAT in the Digital Age) reforms.
Create a briefing note on the OECD work on VAT/GST in the digital economy and its relevance to Canon business models.
Tax Risk Analysis
Based on the following transaction pattern [describe], identify the top 5 VAT risks ranked by likelihood and financial impact. For each: description, probability (H/M/L), impact estimate, mitigation steps, and owner.
Review our VAT registration obligations across all EU member states. Identify gaps where we may have unregistered obligations based on: warehouse locations, installation services, or event attendance.
Analyze VAT risk implications of our proposed [business restructuring/new supply chain/merger]. Map each change to its VAT consequence and flag items requiring advance rulings.
Create a VAT risk heat map for our [division/entity] covering: registration compliance, rate application, input tax recovery, reporting accuracy, and intercompany pricing.
Assess statute of limitations exposure across key jurisdictions. Calculate potential VAT liabilities for open periods where we have identified treatment uncertainties.
Perform a retrospective risk assessment on [transaction type] for the last [X] years. Estimate exposure, consider voluntary disclosure benefits, and recommend remediation approach.
Identify customs duty and VAT interaction risks in our import model. Focus on: valuation methodology alignment, preference claim accuracy, and temporary import procedures.
Analyze the risk profile of our current input VAT recovery methodology. Identify areas where HMRC/authority challenge is most likely based on recent audit trends.
Review our use of VAT simplification measures (triangulation, call-off stock, margin scheme) and confirm eligibility conditions are still met given recent business changes.
Create a pre-audit readiness checklist for a potential [country] VAT audit. List documentation requirements, common authority queries, and areas requiring defensive file preparation.
E-Invoicing
Summarize the current e-invoicing mandate timeline for [France/Poland/Belgium/UAE]. Include go-live dates, format requirements, platform details, and penalties for non-compliance.
Compare e-invoicing data elements required in [Country A] vs [Country B]. Identify gaps in our Oracle R12 data model.
Draft a stakeholder update for IDF covering: milestone status per country, key risks, resource requirements, and steering committee decision items.
Analyze the vendor proposal from [vendor] for [country] e-invoicing. Evaluate: technical fit, timeline feasibility, cost, Oracle R12 integration complexity, and references.
Create a dependency map for [country] e-invoicing showing: upstream systems, data flows, master data requirements, testing milestones, and parallel run criteria.
Design a testing strategy for [country] e-invoicing covering: unit testing, integration testing, end-to-end testing, parallel run criteria, and go-live readiness gates.
Analyze the data quality requirements for [country] e-invoicing and map them against our current Oracle R12 data. Identify cleansing activities required before go-live.
Draft a change impact assessment for [country] e-invoicing covering: affected processes, affected roles, training needs, system changes, and organizational readiness activities.
Create a cutover plan template for [country] e-invoicing go-live including: T-minus activities, go/no-go criteria, rollback procedures, hypercare support model, and issue escalation path.
Analyze lessons learned from [completed country] implementation and create actionable recommendations for [next country] rollout. Focus on: what to repeat, what to avoid, and what to do differently.
Project Management
Based on the IDF project timeline, identify critical path items for the next 90 days. Flag items where delay impacts go-live and recommend contingency actions.
Draft a RAID log update for steering committee. Categorize by: Risks (probability/impact), Assumptions (validation status), Issues (resolution owner/date), Dependencies (status).
Create a resource capacity analysis for [quarter]. Map required effort against available capacity and highlight where we need additional support.
Analyze change request for [specific scope change]. Assess impact on: timeline, budget, resources, technical complexity, and risk profile. Recommend accept/reject.
Draft meeting minutes from transcript: [paste]. Extract: decisions, action items with owners/deadlines, risks raised, and escalation items.
Create a benefits realization tracker for the IDF program. Define benefits categories, measurement methodology, baseline values, target values, and reporting cadence.
Design a governance framework for the IDF program covering: decision rights matrix, escalation paths, change control process, and reporting hierarchy.
Draft a program-level risk response plan for the top 5 risks. Include: risk description, trigger events, response strategy, contingency actions, and budget reserve.
Create a stakeholder engagement plan for [phase]. Map stakeholders by influence/interest, define engagement frequency, channels, and key messages per group.
Analyze program interdependencies between IDF country implementations and other Canon IT/Finance initiatives. Flag resource conflicts and timeline clashes.
Executive Communication
Draft a one-page executive summary of IDF program status for the CFO. Include: RAG status, key achievements, upcoming milestones, budget vs actuals, and top 3 risks.
Create a narrative explaining why Finance should invest in additional Copilot Pro licenses. Frame around: cost avoidance, speed improvement, risk reduction, and competitive advantage.
Draft a quarterly AI adoption update for the Innovation Hub. Cover: initiatives launched, outcomes achieved, lessons learned, next steps, and resource requests.
Prepare board-ready narrative explaining strategic importance of e-invoicing compliance. Cover: regulatory landscape, penalties, operational benefits, and implementation approach.
Write change communication for finance team about AI tools. Address concerns, highlight quick wins, and invite engagement through specific actions.
Draft a business case presentation for [initiative] in the format: problem statement, proposed solution, costs, benefits, timeline, risks, and recommendation.
Create a monthly newsletter update for the tax team covering: regulatory changes, project updates, AI tips, and upcoming deadlines. Keep tone engaging and action-oriented.
Draft speaking notes for a [conference/internal event] presentation on AI in Tax. Structure as: current state of tax technology, Canon journey, practical examples, lessons learned.
Write a LinkedIn post (from my perspective as Tax Technology Manager) sharing insights on [topic]. Professional tone, practical value, approximately 200 words.
Create an elevator pitch (60 seconds) explaining the value of the IDF program to a senior leader unfamiliar with e-invoicing. Focus on business value, not technical detail.
Finance Transformation
Map our current [process] end-to-end and identify AI value-add steps. Assess: automation potential, complexity, prerequisites, and time saving per occurrence.
Analyze Oracle R12 chart of accounts and recommend how to leverage segment values for automated VAT determination. Consider: entity, cost center, natural account, and intercompany segments.
Design a monthly close acceleration plan using AI. For each activity: current duration, AI-assisted target, specific tool, and setup prerequisites.
Create a data quality assessment framework for our IDF data lake. Define: critical elements, quality dimensions, measurement methods, and remediation workflows.
Draft a finance process digitization roadmap showing: current state, target state with AI, required investments, benefits by quarter, and success metrics.
Analyze our accounts payable process for AI optimization opportunities. Focus on: invoice processing, matching, approval routing, payment timing, and supplier queries.
Design a finance shared services AI enhancement plan covering: transaction processing, query management, reporting, reconciliations, and exception handling.
Create a robotic process automation (RPA) vs AI comparison for our top 10 manual finance processes. Recommend the right technology for each based on complexity and variability.
Draft an operating model for a future AI-augmented tax function. Define: roles that evolve, new capabilities needed, technology stack, and governance model.
Analyze our journal entry process and identify patterns suitable for AI-assisted automation. Consider: recurring journals, accruals, intercompany eliminations, and reclassifications.
Vendor Assessments
Create a weighted scoring matrix for [vendor type] evaluation. Include: functional fit (30%), technical architecture (20%), implementation approach (15%), cost (15%), vendor stability (10%), references (10%).
Analyze RFP response from [vendor] against our requirements. Identify: fully met, partially met with gaps, unmet, and additional capabilities beyond requirements.
Compare total cost of ownership for [Vendor A] vs [Vendor B] over 5 years. Include: licenses, implementation, maintenance, internal resources, infrastructure, and change requests.
Draft due diligence questions for [vendor]: financial stability, product roadmap, customer retention, support model, security certifications, and sub-processor arrangements.
Evaluate [vendor] API documentation and integration architecture. Assess Oracle R12 compatibility, integration complexity, development effort, and architectural concerns.
AI Adoption & Strategy
Create an AI readiness assessment for [team]. Evaluate: data maturity, process documentation, digital literacy, change appetite, leadership support, and tool utilization.
Design a 12-week AI enablement program for finance professionals. Include: weekly curriculum, exercises, success metrics, and graduation criteria. Differentiate Copilot Chat vs Pro tracks.
Develop a responsible AI framework for finance. Define: acceptable use cases, prohibited uses, oversight levels, data handling rules, validation requirements, and escalation procedures.
Analyze Microsoft 365 Copilot roadmap features relevant to Tax and Finance. Map each to a specific use case and estimate production-readiness timeline.
Draft a technology strategy one-pager showing AI, e-invoicing, and data lake convergence for a modern tax function. Include current state, 18-month target, and key enablers.
Design an AI champions network for Finance. Define: selection criteria, responsibilities, time commitment, training pathway, success measures, and recognition program.
Create a prompt engineering certification program for tax professionals. Define levels (basic/intermediate/advanced), competency criteria, assessment method, and renewal requirements.
Analyze competitive landscape: how are other multinationals using AI in their tax functions? Identify best practices we should adopt and pitfalls to avoid.
Draft a data strategy for enabling AI in tax. Cover: data sources, quality requirements, integration architecture, governance, and privacy considerations.
Create an innovation pipeline process for Finance AI ideas. Define: ideation, evaluation criteria, prioritization, pilot design, scaling criteria, and retirement triggers.
Indirect Tax Compliance
Create a monthly VAT compliance calendar for all entities. For each: entity, jurisdiction, return type, filing deadline, payment deadline, preparer, reviewer, and data source.
Review VAT return data [paste] and identify anomalies: unusual ratios, significant variances, rate application errors, and items requiring manual adjustments.
Design a VAT compliance health check covering: filing timeliness, accuracy, penalty history, outstanding queries, and open audit periods.
Analyze reverse charge processing in Oracle R12. Identify scenarios where system does not correctly self-assess and recommend configuration changes.
Draft a response to [tax authority] information request regarding [topic]. Structure clearly, reference documentation, and flag areas where position may be challenged.
Create a partial exemption method review document. Analyze current method against alternatives, model financial impact of switching, and assess HMRC agreement requirements.
Design a monthly VAT reconciliation procedure linking: GL balances, VAT return figures, cash payments, and assessment notices. Include variance investigation thresholds.
Analyze our bad debt relief claims process. Identify: eligible debts, timing requirements, documentation needs, and system configuration for automated identification.
Create a VAT group reporting package template covering: intercompany supplies (informational), external supplies by member, input tax by category, and partial exemption calculation.
Draft procedures for managing VAT on employee expenses. Cover: policy requirements, system validation rules, common errors, training needs, and monitoring controls.
Prompt Engineering Framework: CONTEXT Method
C — Context: Provide your role and organizational context
O — Objective: State clearly what you want to achieve
N — Nuance: Include jurisdiction, entity, time period specifics
T — Tone & Format: Specify output structure (table, memo, email)
E — Examples: Provide sample outputs or reference similar work
X — eXceptions: State constraints and limitations
T — Test: Include verification criteria or follow-up questions