Payroll software integrations: accounting, time clocks, POS, benefits and banking in Canada

The integrations that save Canadian employers the most work are usually four: payroll to accounting (posting the payroll journal and remittance liabilities to the general ledger), time and scheduling to payroll (approved hours flowing in without re-keying), benefits and retirement plans (deductions and employer contributions kept in sync with the carrier or plan administrator) and banking (direct deposit files and, where offered, automatic CRA remittances). Each integration should be tested with your own data before you sign, because "integrates with" on a feature list can mean anything from a live two-way sync to a CSV file you upload yourself.

This guide is part of the payroll software selection checklist. It looks at integrations from the payroll side; prices are illustrative.

Types of integration

Payroll to accounting

What should arrive in the general ledger after each pay run:

• gross wages by department, location or project;
• employer CPP and EI expense (and Quebec contributions, workers' compensation if tracked);
• liabilities: CPP, EI and income tax payable to the CRA; Quebec amounts payable to Revenu Québec; benefits, union dues, garnishments;
• net pay cleared through the bank account;
• vacation pay accrual if you book it.

Set-up step that matters most: the account mapping. Every pay code and deduction must point to the right ledger account. A wrong mapping does not change what employees receive, but it makes the books, the remittance reconciliation and the year-end harder. Ask your accountant to review the mapping before go-live.

Check after the first run: liabilities posted equal the remittance report total. When you pay the CRA, the liability should clear to zero.

Time, scheduling and point-of-sale

For hourly workforces, the integration between time records and payroll decides how much work payroll takes:

• approved hours, overtime and statutory holiday hours should import by employee and pay code;
• tips or gratuities recorded in a POS system need a clear treatment (controlled tips paid through payroll are generally subject to deductions; tips paid directly by customers to staff are treated differently); confirm with the CRA's guidance on tips and gratuities;
• shift premiums and different rates for different roles must map to pay codes.

Illustrative example. A restaurant with 30 hourly staff re-keys hours from its POS time clock into payroll every two weeks: 2 hours per run × 26 runs × $40 = $2,080 a year, plus corrections. A connector at an illustrative $30 a month ($360 a year) removes most of that. If it saves 1.5 hours per run, the net saving is 1.5 × 26 × $40 − $360 = $1,560 − $360 = $1,200 a year.

Benefits, pensions and group RRSPs

Group benefits, pension plans and group RRSPs affect payroll in three ways: employee deductions, employer contributions (some taxable benefits for the employee, such as employer-paid group life insurance premiums), and reporting (for example the pension adjustment on the T4 for registered pension plans). Integration options range from a deduction file sent to the carrier each month to a live sync. Questions to ask:

• When an employee joins or leaves the plan, does the deduction start or stop automatically?
• Are taxable benefits calculated and flagged for CPP, EI and tax correctly?
• Can the system produce the contribution remittance file for the plan administrator?

Banking: direct deposit and remittances

Most payroll systems pay employees by direct deposit, either by sending a payment file through your bank or by debiting your account and paying employees themselves. Points to check:

• Funding timing: how many business days before payday the system debits your account; holidays (see Payments Canada's calendar) can shift this.
• Limits and approvals: dual approval for payroll release, and controls on banking changes (see the fraud warning in HR features).
• Remittances: if the system pays the CRA for you, confirm what happens if a debit fails and who is liable. See remitter types and remittance due dates.

What integrations cost

Add these to the three-year total cost and compare with the time saved.

How to test an integration before signing

1. Ask for a sandbox or trial with both systems connected.
2. Run a pay period with real (or realistic) data: hours, overtime, a new hire, a benefit change.
3. Check the general ledger entries line by line against the payroll register.
4. Change something on one side (an employee's department) and see whether it flows through.
5. Ask what happens to historical data if you disconnect the integration.

The best-fit question is whether the integration removes a recurring task. If it does not, a simpler software type may fit better; see software types and best fit.

FAQ

Is a payroll module inside my accounting software always better integrated?

Usually the ledger posting is simpler, but payroll features may be thinner. A standalone payroll tool with a good native accounting integration can be just as seamless; test both.

Do integrations affect year-end slips?

Indirectly. Benefits and time data that enter payroll with the wrong pay codes lead to wrong T4 boxes. Integration testing should include a taxable benefit and an overtime case.

Who fixes a broken integration?

Ask before signing. Vendors often support their own native integrations, while third-party connectors are supported by the connector company. Make sure someone owns the problem.

Should payroll data flow back into HR or scheduling systems?

It can help (for example sending pay rates to scheduling for labour-cost forecasts), but every extra data flow is another place personal information is stored. Share only what each system needs.

Sources

• Canada Revenue Agency — taxable benefits, tips and gratuities, pension adjustments, remitting
• Payments Canada — payment processing and banking holiday calendars
• Revenu Québec — Quebec payroll liabilities and remittances
• Office of the Privacy Commissioner of Canada — sharing personal information with service providers