SME or multinational, 9mobile offers three business‑grade plans: MoreBusiness 2.0, Combopak and Classic Postpaid. We crunch rates, bonuses and hidden fees post‑hike so you can pick the ultimate money‑saver—plus instant airtime top‑up hacks inside.

On 20 January 2025 the Nigerian Communications Commission approved a 50 % tariff adjustment, the steepest hike since 2013. Operators implemented the new ceilings by 31 March 2025 , pushing the average prepaid call to ₦13–₦16/min and squeezing company overheads.

Business users, however, enjoy leverage that retail customers don’t. 9mobile’s MoreBusiness 2.0 bundles, Combopak combos and Classic Postpaid contracts were refreshed rather than axed, and each now targets a distinct slice of the corporate pie—from two‑person startups to multinational outposts.

This analysis drills into the maths behind each plan, post‑hike tweaks, add‑on perks and migration steps. By the time you hit the conclusion, you’ll know exactly which tariff shields your naira—and how to switch in under a minute.

Why Focus On Business Voice Savings In 2025?

1. Margins Are Thin: Headline inflation > 30 % eats profit; call overruns multiply losses.
2. Remote‑Work Surge: Hybrid workplaces need cheap voice minutes alongside data for video calls.
3. Global Expansion: Free roaming perks and low international rates reduce travel costs.
4. Credit Terms Matter: Postpaid credit buffers illiquid months—vital in a volatile economy.

Quick Snapshot Of 9mobile’s Business‑Centric Plans

*Rates exclude 7.5 % VAT.

• MTN Voice Tariffs 2025: The Definitive Guide To Nigeria’s Cheapest Call Rates
• MTN Nigeria Call Tariffs 2025: The Definitive Post-Hike Guide For Every Type Of User
• From “Jara” to Reality: Why Nigeria’s Data and Airtime Space Looks Different in 2025 (A Case in Point for MTN BetaTalk)

MoreBusiness 2.0—Flexible Bundles For SMEs

Bundle Line‑Up (2025)

What Changed Post‑Hike

• Bundle prices didn’t increase, preserving headline appeal.
• Minute quotas rose 5‑10 % to offset higher floor price.
• Data quotas unchanged; broadband costs rose network‑wide.

Perks & Limitations

• Free incoming calls on 10 partner networks abroad if monthly recharge ≥ ₦5k.
• No daily access fees; out‑of‑bundle calls revert to base prepaid rate (42 k/sec).
• Bundles shareable via CUG add‑on (₦1k/line).

ROI Example—Business 5000

• Minutes: 300 => 18,000 sec.
• Bundle cost: ₦5,000 → 27.8 k/sec (VAT incl.).
• Default prepaid: 45 k/sec. Saving: 38 %.
• Effective data cost: ₦1/MB—good but beaten by Combopak bonuses.

Combopak—High‑Efficiency Combo Bundles

Variant Table

*In‑bundle minutes; out‑of‑bundle also 11 k/sec except ComboBasic (12 k/sec).

Post‑Hike Refresh

• 11 k/sec rate untouched—still less than half the prepaid ceiling.
• New 100 % data‑bonus mechanic: repurchase within 30 days and receive duplicate data.
• Extra add‑ons: Fleet Tracking, Cloud PBX, Device Financing.

Who Should Pick Combopak?

• Teams who mix moderate voice with moderate data .
• Businesses valuing Closed User Group (CUG) zero‑rated internal calls.
• Price‑sensitive startups; ComboPremier offers best kobo‑per‑MB plus 11 k/sec calls.

Classic Postpaid—Predictable Billing For Corporates

Core Offer (May 2025)

• 25 k/sec local calls (negotiable to 22 k/sec for > 100 lines).
• 15 k/sec to top five destinations + one preferred country.
• 90‑day invoice window—aligns telecom bills with revenue cycles.
• Value‑added: VIP caller list, CUG, short‑code hunt groups, device financing.

2025 Tweaks

• Domestic SMS rose to ₦6 in line with NCC order.
• VAT added to voice line rental; some firms rolled back free roaming to cut cost.

Strengths

• Eliminates recharge admin; scale‑friendly.
• Negotiable; large fleets can secure sub‑25 k/sec rates.

Weaknesses

• Requires KYC paper chase.
• No automatic data or voice bonuses—everything is pay‑as‑you‑consume.

• MTN Voice Tariffs 2025: The Definitive Guide To Nigeria’s Cheapest Call Rates
• MTN Nigeria Call Tariffs 2025: The Definitive Post-Hike Guide For Every Type Of User
• From “Jara” to Reality: Why Nigeria’s Data and Airtime Space Looks Different in 2025 (A Case in Point for MTN BetaTalk)

Head‑To‑Head Cost Showdown

Scenario A—5‑Person Startup

Combopak wins on low per‑second billing despite fewer minutes.

Scenario B—Call‑Heavy SME (50 lines)

ComboBlack crushes both competitors, halving cost versus postpaid.

Scenario C—Multinational Branch (200 lines, 300k min/month)

Large corporates still favour Classic Postpaid: admin and credit outrank price.

Buying Airtime Smarter With SmartSMSSolutions

Regardless of plan, airtime drains faster post‑hike. Avoid USSD congestion:

1. Point browser to https://xmx1.net/buyairtime .
2. Select 9mobile → input number.
3. Choose any amount ₦100–₦50,000.
4. Pay via card, bank transfer or wallet—no service fee.
5. Airtime (or bundle purchase) lands in under 30 seconds.

Locking in bulk airtime before another tariff revision can save 5‑10 % versus sporadic top‑ups.

Evolution Timeline (2024 → 2025)

• MTN Voice Tariffs 2025: The Definitive Guide To Nigeria’s Cheapest Call Rates
• MTN Nigeria Call Tariffs 2025: The Definitive Post-Hike Guide For Every Type Of User
• From “Jara” to Reality: Why Nigeria’s Data and Airtime Space Looks Different in 2025 (A Case in Point for MTN BetaTalk)

Migration & Management Codes

FAQs

Q1. Do Combopak data bonuses expire?
Yes—bonus data expires with the parent bundle (30 days). Repurchase inside that window for another 100 %.

Q2. Can a single line hold both MoreBusiness 2.0 and Combopak?
No. Combopak purchase migrates the SIM out of MoreBusiness 2.0; choose one per cycle.

Q3. Are Combopak minutes shareable across multiple lines?
Not directly, but CUG makes intra‑team calls zero‑rated, effectively sharing value.

Q4. How low can Classic Postpaid rates go?
Large‑volume contracts (> ₦5 m/month) have negotiated 22 k/sec local and 12 k/sec international.

Q5. What happens if I exceed MoreBusiness minutes before 30 days?
Calls revert to base prepaid rate (42 k/sec) or you can top up another bundle mid‑cycle.

Conclusion

The March 2025 tariff shock forced everyone to rethink telecom spend, but smart plan choice still carves massive savings:

• Micro & Lean Teams: Combopak’s 11 k/sec beats everything when minutes < 300/line.
• Balanced SMEs: MoreBusiness 2.0 offers predictable bundles plus free roaming—a good hedge against occasional travel.
• Heavyweight Corporates: Classic Postpaid’s negotiable 25 → 22 k/sec and 90‑day credit trump per‑second cost for scale and simplicity.

Whichever route you choose, fuel it with fee‑free airtime from SmartSMSSolutions and review usage quarterly; the NCC hinted at another revision if inflation persists. Knowledge, vigilance and the right bundle will keep your profit margin intact—even in Nigeria’s fiercest telecom landscape yet.