Commercial glossary

Use consistent language across telecom sourcing, quoting, and service changes

Commercial terms are most useful when they describe both a value and its status in the workflow. This glossary explains common pricing concepts and how they relate to supplier evidence, customer quotes, services, and billing.

Published by Trunkstar · Reviewed August 27, 2026

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Supplier price status

Budgetary, firm, and negotiated pricing

Budgetary price

An indicative supplier price used for early evaluation. It should retain its source, assumptions, date, and level of confidence.

Firm price

A supplier-confirmed offer for a defined requirement, normally carrying a reference, validity period, scope, and conditions.

Negotiated price

A commercial outcome reached through a supplier conversation for a project, quote, order, service, or wider opportunity.

Firm-pricing request

The tracked request used to obtain supplier confirmation when an automated or budgetary response is not sufficient.

Charge components

Recurring and non-recurring commercial values

MRC

Monthly recurring charge: a repeating monthly supplier cost or customer charge associated with the service.

NRC

Non-recurring charge: a one-time cost or customer charge such as installation, hardware, project work, or another event.

Term

The contractual commitment period that can influence price, validity, renewal, cancellation, and buyout conditions.

Currency

The monetary unit attached to a cost or price. Supplier and customer currencies must remain explicit during comparison.

Customer pricing

Price books, margin, markup, and approvals

A price book provides reusable customer or segment pricing logic. Markup describes an amount added relative to cost, while margin describes profit relative to selling price; teams should not treat the terms as interchangeable.

Commercial approvals govern when a user may accept a price, margin, discount, exception, or contractual term. The applied rule should remain visible with the quote revision it approved.

Service lifecycle

Buyouts, credits, renewals, and migrations

Buyout

A calculated commercial amount associated with ending or changing a committed service before its current obligation ends.

Credit

A financial adjustment that reduces or reverses an amount and should retain the reason and related charge or service.

Renewal

Continuation or revision of an active service and its commercial terms for a new commitment period.

Migration

A controlled move from an existing service or product to a replacement, with operational and billing consequences on both sides.

Workflow discipline

Attach every commercial value to its evidence and decision

A number without source, status, currency, term, scope, validity, or ownership is difficult to use safely. Keep supplier evidence and negotiation history connected to the customer project, quote, order, or service that consumes it.

This allows later revisions, renewals, credits, and billing changes to begin from the actual commercial decision rather than an unexplained spreadsheet cell.

Frequently asked questions

Clear answers for connectivity teams

What is the difference between budgetary and firm pricing?

Budgetary pricing is indicative and supports early evaluation. Firm pricing is supplier-confirmed for a defined requirement and normally includes a reference, validity, scope, and conditions.

What is the difference between MRC and NRC?

MRC is a monthly recurring charge. NRC is a non-recurring or one-time charge such as installation, hardware, or project work.

Are margin and markup the same?

No. Markup is commonly calculated relative to cost, while margin is commonly calculated relative to selling price. The exact formula used should be explicit in the commercial rules.

What is a connectivity service buyout?

A buyout is a calculated commercial amount associated with ending or changing a committed service before its current obligation ends.

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