A BPO rate card is the controlled schedule of prices and billing units used to calculate charges for outsourced services. It may price roles, full-time-equivalent capacity, productive hours, transactions, outputs, shifts or specialist work. The rate card is part of the commercial agreement; it isn’t proof that the billed quantity was delivered or approved.
What belongs in a BPO rate card?
Each line needs enough context for two people to calculate the same charge. A role label alone is rarely sufficient. Record the service unit, location, currency, rate, billing period, included hours, shift assumptions, overtime treatment, effective date and any indexation rule.
Also identify what the rate includes. Recruitment, supervision, equipment, software licences, facilities and local employment costs may be bundled or charged separately. If those boundaries aren’t explicit, a low headline rate can become an expensive invoice after add-ons.
How are charges calculated?
The basic calculation is:
Service charge = approved billing quantity × applicable unit rate + approved adjustments − service credits.
The billing quantity comes from the pricing model and the contract’s measurement rules. Under FTE-based pricing it may be approved capacity for the period. A transaction model uses validated volumes, while an output model uses accepted deliverables. The applicable rate must come from the version in force for that service date, not simply the latest file attached to an email.
Rate card versus pricing model and invoice
The pricing model determines what the client pays for, such as capacity, time, transactions or outcomes. The rate card supplies the agreed prices and conditions for those units. The BPO Invoice applies the rate card to the approved quantities and adjustments for a billing period.
A rate card may therefore support several invoices, and one invoice may draw from several sections of the rate card. Neither document replaces the statement of work that defines scope and responsibility.
How should changes be controlled?
Give every approved rate card a version, effective date, currency and owner. Preserve the version it replaces. A change in location, shift coverage, role mix, inflation index or scope can alter the correct rate, but it should not enter billing until the contract’s change process is complete.
Before approval, procurement and finance should check whether the proposed rate changes the included service, moves cost into a separate fee or changes the measurement basis. Comparing only the percentage increase can miss a larger commercial change.
