NSSF paybill number 333 300
Pay your NSSF contributions, voluntary, self-employed, or as an employer.
Verified by paybillke on 27 April 2026how we verify
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- Format
- Membership number
- What to type
- Your NSSF membership number (10 digits).
- Example
- Your 10-digit NSSF membership number (printed on your member card or available via *303#)
- Common mistake
- Typing the date you joined or your account name: neither resolves to a unique member record.
NSSF payment not working? Top fixes
Common failure modes specific to NSSF, with the fix that works first. If none of these resolve it, the 10-character M-PESA transaction code is the universal proof of payment, keep the SMS until the issue clears.
You paid an NSSF contribution but the portal still shows the contribution missing.
Allow 48-72 hours for NSSF portal sync. Beyond that, email info@nssf.or.ke or visit any NSSF branch with the M-PESA SMS and member number: they post manually on the spot.
Still stuck? How to reverse an M-PESA transaction and M-PESA error code lookup.
NSSF (National Social Security Fund) paybill 333300 collects mandatory pension contributions. The NSSF Act 2013 set Tier I (KES 720/month, mandatory) and Tier II (up to KES 1,440/month, opt-out via Tier 2 private scheme). As of 2024, both tiers are deducted at source for salaried employees; the paybill is mainly for self-employed members and voluntary top-ups. Your NSSF membership number (10 digits) is the account; contributions reflect on your NSSF portal within 48 hours.
M-PESA paybill cost
What does paying NSSF cost you?
For KES 2,500 to NSSF (paybill 333300), you pay KES 33 on top (total KES 2,533 debited from M-PESA). The fee is set by Safaricom, not by the paybill.
Result
Fee
KES 20
Total cost
KES 2,520
Free for transactions up to KES 100.
Some paybills (e.g., government services on eCitizen) are zero-rated, Safaricom waives the customer fee. Confirm with the receiving entity.
Fees are typically lower than Send Money for the same amount.
Updated for 2026 Safaricom tariffs. Verify on safaricom.co.ke before sending large amounts.
How to pay NSSF
M-Pesa
Pay via M-Pesa 333 300
- Open M-Pesa, dial *334# or open the M-Pesa app.
- Select Lipa na M-Pesa, then Pay Bill.
- Enter Business Number: 333 300
- Enter Account (Membership Number): Your NSSF membership number (10 digits).
- Enter the amount, in KES.
- Enter your M-Pesa PIN and confirm. You'll get an SMS confirmation.
Account format
Membership Number: Your NSSF membership number (10 digits).
M-PESA cost to pay NSSF (2026 Safaricom tariff)
Total customer fee when paying paybill 333300 from M-PESA at common amounts. Fees are the standard Safaricom paybill bracket; some government services (eCitizen, KRA, NHIF/SHA) are zero-rated and these fees may be waived.
| If you pay NSSF | M-PESA fee | Total off your M-PESA |
|---|---|---|
| KES 200 | KES 5 | KES 205 |
| KES 500 | KES 5 | KES 505 |
| KES 1,000 | KES 10 | KES 1,010 |
| KES 2,500 | KES 20 | KES 2,520 |
| KES 10,000 | KES 48 | KES 10,048 |
| KES 50,000 | KES 67 | KES 50,067 |
Free for amounts up to KES 100. NSSF does not charge its own fee on top of the M-PESA tariff; what you see is what you pay.
See full M-PESA fee bands, limits, and the 20% excise duty explained for every amount up to KES 250,000.
NSSF payment not working? Top fixes
Common failure modes specific to NSSF, with the fix that works first. If none of these resolve it, the 10-character M-PESA transaction code is the universal proof of payment, keep the SMS until the issue clears.
You paid an NSSF contribution but the portal still shows the contribution missing.
Allow 48-72 hours for NSSF portal sync. Beyond that, email info@nssf.or.ke or visit any NSSF branch with the M-PESA SMS and member number: they post manually on the spot.
You forgot your NSSF membership number and want to pay without it.
Dial *303# from your registered Safaricom line → 1 (My Account) → 1 (Statement). The membership number prints at the top of the statement. Avoid paying with a guessed number: the credit lands in suspense and recovery takes 2-3 weeks.
Still stuck? How to reverse an M-PESA transaction and M-PESA error code lookup.
Calculator preview
M-Pesa fees for NSSF
| Amount | M-Pesa fee | Total cost | % fee |
|---|---|---|---|
| KES 50 | Free | KES 50 | , |
| KES 200 | KES 5 | KES 205 | 2.50% |
| KES 1,000 | KES 10 | KES 1,010 | 1.00% |
| KES 5,000 | KES 34 | KES 5,034 | 0.68% |
| KES 20,000 | KES 62 | KES 20,062 | 0.31% |
About NSSF
Pay your NSSF contributions, voluntary, self-employed, or as an employer.
- Sector
- Government
- Official site
- nssf.or.ke
Frequently asked about NSSF
What is NSSF's paybill number?
NSSF's M-Pesa paybill is 333300. Pay your NSSF contributions, voluntary, self-employed, or as an employer.
How do I pay NSSF via M-Pesa?
Open M-Pesa, select Lipa na M-Pesa, then Pay Bill. Enter business number 333300, then your account (Your NSSF membership number (10 digits).), then the amount, then confirm with your M-Pesa PIN.
What account number do I use for NSSF?
Your NSSF membership number (10 digits).
Can I pay NSSF from abroad?
Yes, diaspora users typically send via remittance services like Wise, Sendwave, Lemfi, or WorldRemit, which deposit directly to NSSF's paybill 333 300. Compare fees on our diaspora hub before sending.
What are the M-Pesa fees for paying NSSF?
M-Pesa charges a transaction fee based on the amount sent. Use our M-Pesa fees calculator to see the exact 2026 cost for any amount.
What if I pay the wrong amount or use the wrong paybill?
Contact NSSF support immediately with your M-Pesa transaction code. If you sent to the wrong paybill entirely, contact Safaricom on 100 (free from a Safaricom line) within 7 days to request a reversal, though success isn't guaranteed.
How do I confirm my payment to NSSF went through?
M-Pesa sends a free SMS confirmation with a transaction code (e.g., ABC12DEF345). Save this code, it's your proof of payment. NSSF should also confirm receipt via their channels.
Read deeper
Government services
KRA, eCitizen, NSSF, SHA, paying every Kenyan government service via M-PESA.
Pillar guide
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Further reading
Curated external sources we cite. Open in a new tab.
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Paybill displayed: 333 300 (mpesa paybill). How we verify.