Billing Platform for Design Professionals

Run Your Consulting Firm With Confidence

Proposals, invoices, time tracking, expenses — everything engineers, architects, and drafters need in one powerful platform.

Invoicing Proposals Time Tracking Expenses Canadian Taxes
14+ FeaturesUnlimited Clients100% Secure
BoltBill Pro dashboard showing revenue metrics, client management, and invoice tracking

9+

Core Features

100%

Your Data, Your Control

OTP

Verified Access

Unlimited

Clients & Invoices

Everything You Need to Run Your Firm

From first proposal to final payment — every workflow covered.

Proposals, Quotes & Invoicing

Create professional proposals with scope sections and automatic Canadian tax calculations. Convert quotes to invoices instantly. Track payments with partial payment support.

Invoice and proposal creation with tax calculations

Time & Expense Tracking

Log billable hours by project. Track expenses by category. See exactly how profitable each project really is — not just revenue, but actual margin.

Time tracking and expense management for engineering projects

Full Feature Breakdown

Every tool a design & engineering consultant needs — no extras, no bloat.

Financial Dashboard

Revenue, expenses & outstanding balances at a glance with real-time metrics.

Client Management

Full client profiles with contact info, project history, and province-based tax rules.

Proposals & Quotes

Professional quotes with scope sections, payment schedules, and one-click invoice conversion.

Smart Invoicing

Client-based numbering, flexible taxes, partial payments, and status tracking.

Time Tracking

Log billable hours by project or client. See exactly where your time goes.

Expense Management

Track project expenses by category — travel, materials, software, and more.

Project Management

Organize work by project with status tracking, hourly rates, and client linking.

Canadian Tax Engine

GST, PST, HST, QST — all province-specific tax rules built in. Never calculate by hand again.

Secure & Private

OTP-verified access, encrypted data, and complete data ownership. Your data stays yours.

Why Professionals Love This

Built by consultants, for consultants.

Finally, billing software that speaks our language. The Canadian tax engine alone saves me hours every month.

Sarah Chen, P.Eng.

Electrical Engineering Consultant

I switched from spreadsheets and never looked back. Quotes to invoices in one click — it's brilliant.

Marcus Webb

Architectural Technologist

Time tracking linked to projects gives me real profitability data. I know exactly where my margins are.

Priya Sharma, CET

Structural Drafting Consultant

Ready to Streamline Your Billing?

Start managing proposals, invoices, and time tracking in minutes — not days.

Bank-grade security OTP verified Canadian taxes built-in