QuickBooks handles your books until Revenu Quebec wants QST remitted the way QuickBooks does not do

Custom accounting software for a Sherbrooke business typically costs $40,000 to $120,000 CAD, driven by costing complexity and integrations. Core accounting with QST and GST remittance starts near the bottom, while multi-entity accounting integrated with ERP and payroll reaches the top.

The system calculates QST and GST correctly and produces remittance-ready reporting aligned to Revenu Quebec's structure. That removes the export-and-adjust routine that off-the-shelf tools force on Quebec businesses every period.

Yes. A custom build models job or project costing to match your operation, keeping work-in-progress and project profitability inside the accounting system rather than in a side spreadsheet. That is a common reason Sherbrooke manufacturers outgrow QuickBooks.

Yes. The interface defaults to French with English available, which matters for a Sherbrooke finance team. Bilingual accounting software reduces the friction and error that come from an English-only tool.

Yes. We integrate accounting with your ERP, payroll, and banking feeds so transactions flow through cleanly and journal entries do not need manual re-keying. That integration is often the main driver of moving off a standalone tool.

Plan for 4 to 8 months from discovery to launch, with thorough testing before go-live because financial logic must be exact. Core accounting is faster, while job costing and multi-entity structure extend the timeline.

Yes. We build full audit trails so every transaction is traceable, which supports both external audits and Revenu Quebec reviews. Audit readiness is a design requirement, not an afterthought.

Yes, you own the code and your financial data outright. Keeping that data under your control rather than in a subscription platform matters for both continuity and audit.

Quebec tax rules evolve, so ongoing maintenance keeps QST and GST handling current. Digital Heroes builds the system to be updatable and can maintain it, or a documented codebase lets a local developer take over.

The standard Digital Heroes team is 4 to 6 people: a backend developer, a frontend developer, a QA engineer, a part-time designer, and a project lead who owns the accounting logic. A single-workflow automation can ship with two people, while multi-entity platforms with payroll can need eight. Headcount matters less than having one named person accountable for the books balancing.

Neither is secure by default; security tracks the practices of whoever builds and operates the system, not the model. SaaS gives you the vendor's certifications and patching but puts your data in a shared multi-tenant platform on their terms, while custom gives you full control over data residency, access rules, and compliance requirements like HIPAA, with the responsibility sitting with you and your agency. Before hiring anyone for a system holding sensitive data, ask for their security checklist: encryption at rest and in transit, an OWASP Top 10 review, role-based access, and a penetration test before launch.

Location matters for discovery, not for code. If your workflows involve a warehouse, job sites, or a back office in Sherbrooke that a developer should walk through, a few on-site scoping days are worth paying for; after that, remote delivery works fine and widens your options. Judge candidates on shipped accounting systems and communication cadence, not office proximity.

Almost always yes, through CSV exports or the vendor's API, and migration should be scoped as its own workstream with field mapping, a dry run, and a planned cutover window rather than an afterthought. The real time sink is rarely moving the data; it is cleaning it, since years of duplicates, free-text fields, and inconsistent formats surface all at once. Pull a full export from your current vendor before committing to anything new, because some SaaS plans restrict exports on lower tiers.

Yes, but not in the way most buyers expect: the goal is boring, popular technology such as React, Node.js or Python, and PostgreSQL, because any future team can maintain it and hiring a replacement developer takes days, not months. The red flag is an agency-proprietary framework or an unusual language, which welds you to that one vendor no matter what your contract says about code ownership. A useful test: could you find three freelancers fluent in this stack within a week? If not, push back.

Yes, and it should be treated as standard scope rather than an add-on. Bank feeds typically come through aggregators like Plaid, payments through Stripe or your existing processor's API, and payroll providers such as Gusto and ADP publish APIs for pulling journal entries. The real constraint is smaller regional banks without feed coverage, which is worth verifying during scoping instead of discovering after launch.

Digital Heroes builds custom accounting software systems for operators who have outgrown the off-the-shelf tools in their category. The work is delivered remotely: our engineers work from Delhi and Lucknow, leadership is in New York, and some team members live in London and Sydney and work remotely from there. We have no office in Sherbrooke. You can chat with the team directly, and every form gets an email reply within 24 hours.