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Invoicing & tax connectors

Sales tax, VAT and GST rates, tax-ID checks, e-invoice formats and filing calendars, each answer carrying its source and as-of date.

42 connectors · Refine with filters

US Monday Brief

The scheduled companion of the US Small Business Hub: five tools an agent can run every Monday, month or quarter for deadlines, changes, threshold and funding checks, with the same sourcing and honesty

Live · MCP + REST5 tools

US Small Business Hub

One endpoint for a US small business: what is due, what changed, am I over the line, first hire, vendor, sales tax nexus, funding and late-deposit checks, each dated, sourced and honest about what it could not check

Live · MCP + REST25 tools

Canada Monday Brief

The slim scheduling companion of the Canada Small Business Hub: what is due, what changed and where you stand against the thresholds, in a compact answer for a weekly agent run

Live · MCP + REST4 tools

Canada Small Business Hub

One connector for a Canadian small business: what is due, what changed, thresholds, first hire costs, invoices, tenders, supplier checks, funding and late-payment interest, every figure sourced and dated

Live · MCP + REST30 tools

Bank of Canada Rates

Bank of Canada daily exchange rates against the Canadian dollar, the policy rate and the prime rate, live from the keyless Valet API

Live · MCP + REST8 tools

Dominican Formalizate Fees

The eight Formalizate online actions, the registrations it obtains, the DGII fee rule and the document fees the calculator page prints

Live · MCP + REST5 tools

Peru SUNAT Monthly Due Dates

Due dates of the twelve 2026 monthly tax periods by last digit of the RUC, as printed in SUNAT's Cronograma de Obligaciones Mensuales

Live · MCP + REST5 tools

Norway VAT Guide

Norwegian VAT rates as Skatteetaten prints them, registration thresholds and the annual-term dates

Live · MCP + REST5 tools

US 1099 Readiness Check

Which contractors and payees reach the 1099-NEC/MISC threshold, whether an EIN is well-formed, and when the forms are due

Live · MCP + REST8 tools

UK VAT Flat Rate Calculator

GOV.UK Flat Rate Scheme percentages by trade category with dated rows, the limited cost test, the first-year discount and a comparison with standard VAT accounting

Live · MCP + REST7 tools

Poland e-Invoice QR and Readiness

Builds the KSeF verification QR links Polish invoices carry, hashes invoice XML for them, and shows which KSeF start date applies to a business

Live · MCP + REST8 tools

India SMB Rules Change Log

A dated, cited log of Indian rule and rate changes that affect small businesses (GST slabs, UPI MDR, TReDS, income-tax) so a scheduled agent can report what changed since last Monday

Live · MCP + REST7 tools

India Presumptive Tax Calculator

Section 58 presumptive taxation under the Income-tax Act, 2025: eligibility, deemed profit for business, professions and goods carriages, and the single 15 March advance-tax instalment

Live · MCP + REST8 tools

Mexico CFDI 4.0 Pre-check

Pre-flight check of a draft Mexican CFDI 4.0 invoice against the SAT XSD: required fields, code lists, RFC shape and the arithmetic of lines, taxes and totals

Live · MCP + REST6 tools

Malaysia MyInvois Invoice Builder

Builds an unsigned MyInvois Invoice v1.1 JSON draft from plain line items, checks a document against the SDK field and code tables, and lists the SDK code tables, limits and hosts.

Live · MCP + REST7 tools

EU E-Invoice Builder

Builds a Peppol BIS Billing 3.0 / EN 16931 UBL invoice or credit note draft from plain JSON, with totals and VAT breakdown computed and structurally checked, for the owner to review

Live · MCP + REST7 tools

Germany E-Invoice Deadline Guide

For any date and prior-year turnover: must a German business receive or issue a structured e-invoice, which formats qualify, and when does its own deadline start

Live · MCP + REST6 tools

France VAT Franchise Tracker

Turnover against the French TVA franchise en base ceilings (85,000 EUR goods, 37,500 EUR services, tolerance ceilings) with the date VAT starts

Live · MCP + REST5 tools

Chile UTM and UTA Indicators

Chile's UTM, UTA and IPC for 2026 from the SII table, with pesos-to-UTM conversions that state the month and source of every value

Live · MCP + REST7 tools

Canada GST/HST Threshold Watch

Tests turnover against the $30,000 small-supplier line, shows registration timing, the assigned reporting period, the quick method limit and e-file and e-pay rules

Live · MCP + REST7 tools

Australia GST Threshold

Tests turnover against the AUD 75,000 GST registration threshold (150,000 for non-profits), projects when it will be crossed, works out GST turnover and splits GST-inclusive prices. General information only.

Live · MCP + REST5 tools

UAE VAT Threshold Monitor

Tests monthly sales against the AED 375,000 mandatory and AED 187,500 voluntary VAT thresholds, shows headroom and projected crossing, built for a weekly check

Live · MCP + REST7 tools

UAE E-Invoicing Readiness Planner

Places a UAE business in the e-invoicing roll-out by revenue, counts down to the service provider deadline (30 Oct 2026 for AED 50m and above) and lists provider criteria

Live · MCP + REST6 tools

Egypt e-Invoice Pre-flight Kit

Drafts and pre-checks Egyptian Tax Authority e-invoice documents (invoice v1.0 structure, totals, item codes) offline; never signs or submits

Live · MCP + REST6 tools

South Africa VAT Threshold Watch

Tracks rolling 12-month taxable turnover against the R2.3m compulsory and R120k voluntary VAT registration thresholds (from 1 Apr 2026) and warns before the line is crossed

Live · MCP + REST5 tools

South Africa PAYE Calculator 2026/27

Computes monthly and annual PAYE from the SARS 2026/27 brackets with age rebates, net-to-gross, and employer SDL, so an agent gets payroll tax arithmetic right instead of guessing

Live · MCP + REST7 tools

South Africa Payroll Deadline Calendar

What an employer owes SARS and when: EMP201 within 7 days of month end (weekend and holiday rule), EMP501 windows, and the late EMP501 penalty ladder

Live · MCP + REST7 tools

US Taxability Matrix Guide

How the Streamlined Sales Tax taxability matrix is organised, where its official viewers are, the seller liability-relief wording with its date rule, and the steps the sources describe

Live · MCP + REST5 tools

California LLC Tax and Fee Calculator

California LLC $800 annual tax, income-based LLC fee, first-year exemption check and exact due dates (Form 3522, 3536, 568) for a tax year, each with its FTB source

Live · MCP + REST6 tools

UK MTD Deadlines

When Making Tax Digital for Income Tax starts for you, the quarterly update dates, what a missed date costs and when a VAT return is due

Live · MCP + REST7 tools

UK Corporation Tax Calculator

Corporation Tax for one accounting period at the 19% small profits rate, the 25% main rate and marginal relief, with payment and return dates

Live · MCP + REST7 tools

NZ GST Calendar and Threshold

New Zealand GST return due dates (28th rule with the 7 May and 15 January exceptions), the NZ$60,000 registration test, filing-frequency limits and exact 15% splits, each with its Inland Revenue source

Live · MCP + REST5 tools

HK Profits Tax Estimator

Estimate Hong Kong profits tax under the two-tiered rates for a company or an unincorporated business, with the effective rate, a side-by-side comparison and the connected-entity rule

Live · MCP + REST5 tools

France E-Invoicing Reform Guide

Says what a French business must do and by when under the e-invoicing and e-reporting reform, by company size, with a countdown to its own deadline

Live · MCP + REST7 tools

EU VAT in the Digital Age Timeline

Which VAT in the Digital Age (ViDA) obligation applies from which date: entry into force, 1 July 2028 and 1 July 2030 milestones and the January 2035 alignment, each cited to the European Commission

Live · MCP + REST6 tools

EU SME VAT Exemption Check

Tests turnover against the EUR 100,000 EU-wide and the national SME VAT exemption limits, applies the 10% in-year tolerance and projects the crossing date

Live · MCP + REST6 tools

EU Low-Value Parcel Duty

EU EUR 3 flat customs duty per tariff classification on parcels worth up to EUR 150 (1 July 2026 to 1 July 2028): duty, grouping of cart lines, landed cost and rule status

Live · MCP + REST5 tools

EU Late Payment Interest

EU-minimum late-payment interest (ECB rate plus 8 points), the EUR 40 fixed sum and payment-term limits under Directive 2011/7/EU, plus the status of the proposed Regulation

Live · MCP + REST8 tools

Spain Verifactu Readiness Guide

Dated guide to Spain's billing-software rules (Reglamento SIF, VERI*FACTU): which deadline applies to which taxpayer, the two modes, a vendor question list and the legal basis, each sourced

Live · MCP + REST5 tools

Canada Rules Change Radar

Watches the open.canada.ca records behind GST/HST rates, Job Bank wages, tenders, business programs and recalls and reports which changed since a date, with links

Live · MCP + REST5 tools

Canada Business Number Tools

Parse, format, shape-check and mask Canadian Business Numbers and CRA program account numbers (123456789 RT 0001), explain program codes and list the accounts CRA ties to an activity

Live · MCP + REST7 tools

Argentina Monotributo Calculator

Monotributo category, monthly payment and headroom to the income ceiling from the ARCA table in force on a date, plus the month a monthly run-rate crosses it

Live · MCP + REST8 tools

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