As the bank strives to solve continuous technical problems, Barclays customers will enter the third day of payment and transaction issues.
At the beginning of the power outage on Friday, customers told Broadcasting Corporation that they had trouble with mobile and online banking business and paid basic payment.
People think that this is not a network attack. The bank has not explained the reason for the reason, and it has not been affected.
Barclays is one of the largest banks in the UK and has more than 20 million British retail customers.
On Saturday, the website Downdetector monitored the power outage, showing the nearly 5,000 period of Barclays, which was more than twice the numbers reported on Friday.
On Saturday afternoon, the Barclays website said that the problems of its applications and online banking business are ongoing, and they warn customers that they may face the problem of manufacturing and receiving payment.
The news reads on the bank website: "Your balance may be incorrect, and some payments you receive or expect may not be displayed."
The website also told customers that their street branches may not be able to help all inquiries "due to the problems we face".
Friday is the remuneration date of many people in the UK, and it is the deadline for self -assessing the tax declaration form.
Some Barclays customers said they could not pay HMRC.
A statement of HMRC said it is working closely with banks to minimize the impact of those who submit self -assessment to the greatest extent.
It confirms that issues related to Barclays power outage will not cause delayed payment fines because it is not applicable until March 1.
Barclays has apologized and stated that she will "ensure that customers who are not affected are abandoned."
On X, banks suggest that customers who face difficulties seek support from friends and family members or contact food banks.
In response to a user who said they could not access their accounts, the bank issued a link with Trussell Trust. Trussell Trust is a charity that runs a food bank nationwide.
Emily from Exeter told Broadcasting Corporation (BBC) that she could not move through a new house for a weekend on a friend's sofa.
She said: "I have a effective way to return with two children and two cats." She added that her children and family were together.
The 44 -year -old man said, "My demolition truck has been abandoned by everything I have."
"I am a single mother. For this hard work, homelessness is indescribable."
Barclays' spokesman said in a statement issued on Saturday that the bank was "very regrettable" and "is trying to solve the problem."
They said: "Some people may continue to see outdated balances, and payment or receipt of payment may not be displayed. Customers should not try to pay again."
"Customers can use cards and withdraw cash, use our application and online banking business. Once these problems are solved, we will let our customers know."
It added: "We will keep the call center for a longer time in this weekend, and we will take the initiative to contact customers who may be vulnerable to harm."