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Tailbill
Invoicing + More
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Invoices • VAT • POS • WHT • Evidence Built for finance teams

Invoice, collect, and stay audit-ready from one workspace.

Tailbill combines invoicing, POS, tax schedules, and evidence tracking so your team can run daily billing and month-end reporting without duplicate work.

Current Nigeria focus: businesses with annual turnover below ₦5 billion.

Invoice + POS
One source of truth
Compliance
Evidence linked to periods
Invoice
TB-2026-018
Pending
Customer
Acme Industries
accounts@acme.example
Issue
Jan 08, 2026
Due
Jan 22, 2026
Net 14 • NGN
₦1,480,000
EV
Evidence Vault
Receipts + contracts saved to tax period.
POS
POS + Invoicing in one flow

Capture sales at checkout and mirror them to invoices instantly with stock movement, tax logic, and payment history preserved.

Tax & Evidence
VAT/WHT schedules with proof

Keep compliant invoice numbering, generate VAT/WHT reports, and attach receipts or contracts directly to the right tax period.

Controls
Approvals with accountability

Route approvals for invoices and payments with clear ownership, timelines, and status visibility for managers and auditors.

From sale to compliance, fully traceable.

Start operations cleanly
Open POS shifts, confirm controls, and apply consistent tax rules before the first transaction.
Sell, invoice, and collect
Process checkout, issue compliant invoices, and track receipts and outstanding balances in real time.
Close, reconcile, and file
Close shifts, reconcile totals, export VAT/WHT schedules, and submit period evidence with confidence.
Configurable Multi-country
Operationally ready across countries.

Configure each business independently with local formats and controls while maintaining a consistent workflow for your central team.

  • Per-workspace locale, timezone, and currency
  • Country-aware invoice numbering and templates
  • Flexible VAT/WHT behavior per business profile
  • Evidence and approvals aligned with audit expectations

Ready to run billing with less friction?

Create your workspace and start issuing professional invoices, tracking receipts, and preparing tax evidence in one place.

Nigeria launch segment: teams currently operating below ₦5 billion annual turnover.

Get started