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Accounting & Tax Industry

The Best AI Chatbot
for Accounting & Tax ·
Clients, Deadlines & Compliance

NIVA's accounting AI chatbot handles tax queries, document collection, deadline reminders, compliance questionnaires, and client onboarding · freeing accountants for high-value advisory work.

10+
Accounting Personas
24/7
Client Access
0
Code Required
NIVA · TaxBot
Online · Accounting & Tax Support
Hi! I'm TaxBot. I can help with tax queries, document submissions, deadline reminders, and account queries. How can I assist?
When is my self-assessment tax return due and what do I still need to submit?
Your 2023/24 self-assessment is due 31 January 2025. We're still waiting for your P60, bank interest statements, and rental income summary. Shall I send you the document checklist with upload links?
Yes please. And can I pay my tax bill in instalments?
HMRC's Time to Pay arrangement lets you spread payments if you owe over £30. I'll flag this for your accountant to discuss the best arrangement. Your estimated bill based on last year is £4,200 · want me to book a call to plan this?
Ask TaxBot anything…
Powered by NIVA
Trusted for Accounting Firms Chartered Accountants Tax Advisors Bookkeeping Practices Cloud Accounting Platforms Payroll Bureaus
Core Use Cases

Every Client Interaction · From Onboarding to Final Accounts

NIVA handles the information-gathering, deadline-chasing, and routine query load that consumes accountant time · so your team focuses on advisory.

Deadline Reminders & Compliance Alerts

NIVA proactively reminds clients of self-assessment, VAT, corporation tax, and payroll deadlines · reducing last-minute rushes and penalty risk across your entire client portfolio.

Self-AssessmentVAT ReturnsCorporation TaxPayroll Deadlines

Document Collection & Chasing

NIVA requests, tracks, and chases outstanding client documents · P60s, bank statements, invoices, rental records · with personalised reminders until received. Transforms the most frustrating part of accounts preparation.

Document RequestsAutomated ChasingUpload LinksCompletion Tracking

Tax & Compliance Queries

Clients ask about allowable expenses, dividend tax, capital gains, Making Tax Digital, and HMRC correspondence. NIVA answers from your approved guidance and escalates complex queries to qualified advisors.

Allowable ExpensesCGTMTDHMRC Letters

Client Onboarding

New clients complete engagement letters, AML questionnaires, and tax history collection through chat · structured, compliant, and fully integrated with your practice management system.

Engagement LettersAML ChecksTax HistoryPMS Integration

Management Accounts Queries

Business clients query year-to-date P&L, VAT position, and cash flow summaries through chat. NIVA surfaces the right management information from your accounting software via webhook.

P&L QueriesVAT PositionCash FlowAccounting Software

Payroll & Employer Queries

Employer clients query payroll dates, PAYE obligations, statutory pay calculations, and auto-enrolment duties through chat · reducing payroll bureau call volume on routine questions.

PAYEPayroll DatesStatutory PayAuto-Enrolment
Accounting & Tax Persona Library

10+ Accounting & Tax AI Personas.
Subscribe & Deploy Instantly.

Every persona ships pre-trained with accounting & tax domain knowledge, industry terminology, and sector-specific tone. Subscribe to the ones you need · no prompt engineering required.

Deadline Reminder Bot
SA, VAT, CT, payroll alerts
Document Collection Bot
Requests, chasing, upload tracking
Tax Query Advisor
Expenses, CGT, MTD, HMRC queries
Client Onboarding Bot
Engagement letters, AML, history
Management Accounts Bot
P&L, VAT, cash flow summaries
Payroll Support Bot
PAYE, payroll dates, statutory pay
Corporate Tax Bot
CT600, R&D relief, capital allowances
VAT Returns Bot
VAT queries, MTD submissions
Client Retention Bot
Annual reviews, upsell, referrals
Tax Planning Advisor
Year-end planning, ISA, pension
Deployment

Live in 4 Steps. No IT Ticket Required.

From persona selection to live on your accounting practice website in under a day. NIVA handles the routine client conversations · your team delivers the advice.

01
Select Accounting & Tax Domain

Choose the Accounting & Tax vertical from NIVA's domain library. The system auto-loads industry terminology, domain context, and sector-specific conversation starters.

02
Subscribe to Personas

Pick from 10+ pre-built accounting & tax personas. Toggle on the roles your operation needs. Customise tone and trigger keywords in minutes.

03
Upload Your Knowledge

Add your policies, manuals, FAQs, and product docs as PDFs or URLs. NIVA indexes them into a private vector database · your bot answers from your own content.

04
Embed One Script Tag

Drop a single line of HTML on your website or portal. The bot goes live fully branded. Update knowledge or swap personas instantly · no redeployment needed.

Platform Features

Built for Accounting & Tax,
Not Generic Chatbots

Practice Knowledge Base

Upload your service guides, tax fact sheets, and approved HMRC-compliant content. NIVA answers client queries from your vetted guidance · never providing advice outside your content boundary.

Client & Filing History Memory

NIVA knows each client's filing deadlines, outstanding documents, and past query history. Every interaction is contextual to their specific situation · not a generic FAQ response.

Document Collection Flow Automation

Build deadline-driven document collection campaigns in NIVA's no-code Flow Engine. Deadline approaching → document request sent → reminder on day 7 → escalation to accountant on day 14.

Self-Assessment Document Collection Flow
Trigger: 90 days before SA deadline
Request: Document checklist sent to client
Chase: Weekly reminders until complete
PMS: Docs received, accountant notified
Accounting & Tax Bot in Action
📊
Client: I sold a buy-to-let property last month for £80,000 profit. Do I need to report this to HMRC immediately?
NIVA TaxBot: Yes · UK residents must report residential property CGT gains within 60 days of completion and pay the tax due. Your £80,000 gain will be subject to CGT at 18% or 24% depending on your income tax band. I'm flagging this as urgent for your accountant to calculate the exact liability. Shall I book a call?
Practice Management & Accounting Software Integration

NIVA integrates with Xero, QuickBooks, Iris, CCH, and custom practice management systems. Client deadlines, document status, and filing records sync automatically.

Client Portal & Email Deploy

Deploy on your practice website and within your client portal. Clients get consistent service on every touchpoint · proactive outreach via chat reduces missed deadlines.

AML & Engagement Compliance

NIVA collects AML questionnaire responses, sources of funds declarations, and engagement letter signatures through chat · all logged for MLR compliance review.

Standards & Compliance GDPR / UK GDPR ICAEW / ACCA Standards AML / MLR 2017 HMRC MTD Requirements Money Laundering Regulations FRC Audit Standards
FAQs

Frequently Asked Questions

NIVA is strictly bounded to factual information from your approved content · it does not provide regulated tax advice. For planning decisions and complex queries, the bot escalates to a qualified accountant. This boundary is configurable per client type.
Yes. NIVA integrates with Xero, QuickBooks, Sage, Iris, CCH, and custom practice management systems via REST API. Client deadline data, outstanding documents, and filing status sync automatically.
NIVA runs automated, personalised document collection campaigns · sending tailored requests to each client based on their specific outstanding items, with escalating reminders until documents are received. Transforms the most time-consuming part of accounts preparation.
Yes. NIVA's onboarding persona collects AML questionnaire responses, sources of wealth and funds declarations, and ID verification links · all logged with timestamps for your MLR compliance file.
Yes. Individual client personas focus on self-assessment, personal tax planning, and payslip queries. Business client personas handle corporation tax, VAT returns, management accounts, and payroll questions · all from the same NIVA platform.

Ready to Stop Chasing Clients and Start Advising Them?

Book a 30-minute demo and see NIVA's accounting personas collecting documents, answering tax queries, and managing deadlines live.