Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
USIU Paybill Number
Official Paybill Available
USIU Paybill Number
Organization: United States International University Africa
Pay United States International University Africa fees via M-PESA paybill
Paybill Number
516900
The M-Pesa paybill number for United States International University Africa is 516900. Use this number when paying United States International University Africa through Lipa na M-Pesa Pay Bill, and confirm the recipient name before entering your PIN.
For the account number or reference field, use: Your admission number. If your bill, invoice, app, or SMS shows a different reference, confirm with United States International University Africa before submitting the payment.
How to pay United States International University Africa via mpesa
Select Lipa na M-Pesa
Select Lipa na M-Pesa, then select Pay Bill from the M-Pesa menu on your phone.Enter the business number
Enter 516900 as the Business Number.Enter the account number
Enter Your admission number as the Account Number.Enter amount
Enter the amount you wish to pay.Confirm payment
Enter your M-Pesa PIN and confirm the transaction.Save confirmation
You will receive a confirmation SMS from M-Pesa and United States International University Africa.
United States International University Africa alternative payment methods
United States International University Africa mpesa payment problems and fixes
Why does M-Pesa say "Invalid account number"?The account number entered does not match United States International University Africa records.
Fix: Re-enter the account number exactly as shown on your bill or SMS. Remove spaces, dashes, or symbols, and contact United States International University Africa support if the issue persists.
I paid but did not receive a confirmation SMS. What should I do?The payment may be successful, but the confirmation message from United States International University Africa is delayed.
Fix: Wait 5-10 minutes, check your M-Pesa transaction messages via *334#, and contact support with your transaction ID if needed.
My payment was deducted but not reflected. What next?Money was deducted from M-Pesa, but United States International University Africa has not updated your status yet.
Fix: Keep your M-Pesa confirmation message as proof. Wait up to 24 hours for automatic reconciliation, then contact United States International University Africa support if it is still not reflected.
Can I reverse a wrong payment to United States International University Africa paybill number?You may have sent money to the wrong account number or paybill number.
Fix: Contact United States International University Africa immediately with your M-Pesa transaction reference number. Do not retry the payment until support confirms what to do next.
United States International University Africa payment and paybill FAQs
What is the paybill number for United States International University Africa?
The M-Pesa paybill number for United States International University Africa is 516900.
What should I use as the account number?
Your admission number
How do I pay United States International University Africa via M-Pesa?
Open M-Pesa, choose Lipa na M-Pesa, select Pay Bill, enter 516900 as the business number, enter your account number, amount, and PIN, then confirm.
Who do I contact for support regarding United States International University Africa?
Contact United States International University Africa support using +254 730 116 290, +254 730 116 291.
United States International University Africa payment details
Organization Name
Organization NameUnited States International University Africa
Payment StatusHas Paybill
United States International University Africa contacts and payment support
Phone Number
Email Address
Website URL
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