Monzo disables card features as services go awry

Monzo disables card features as services go awry

UK challenger bank Monzo has disabled card payments for customers after suffering an unspecified issue with a supplier.

The problems first surfaced this morning, with transactions being declined and incorrect balance entries displayed.

"One of our suppliers is experiencing problems which may cause declined payments when you try to use your card," the startup advised customers. "The app may show the payment as successful even though it was not, and the amount may appear to have been deducted from your balance. This is a display error - your balance 'behind the scenes' has not been debited."

The scale of the problems facing users became clearer as the morning wore on, with top-ups to the Monzo pre-paid card failing to load and P2P payments between Monzo users crashing.

In a later update, Monzo told customers: "We had to temporarily disable some app features: top-ups, Monzo to Monzo payments, and payments are currently unavailable. Card payments (including ATM withdrawals and online transactions) are still failing for a large proportion of customers. We're still working hard at a fix together with our supplier, and we will update you on a regular basis. Apologies to everyone."

It's not the second time Monzo has suffered at the hands of its suppliers. The bank promised to move card processing inhouse in March after a severe outage at current third party service provider GPS left customers high and dry.

As with that previous outage, other app-only challengers have similarly been caught up in today's black-out, including Revolut, Loot, Starling Bank, and Curve with GPS once again being fingered as the culprit.

The news comes a day after Monzo published annual results showing fast user growth and widening losses of £6.7 million.

Update With the issue resolved early afternoon, Suresh Vaghjiani, managing director of Global Processing Services (GPS), issued a statement: “A technical issue occurred on the GPS system on the morning of 6th July 2017 that impacted a proportion of transactions across several of our customers and many cardholders.

The immediate priority was to solve the issue and communicate directly and regularly with affected clients to support their ability to provide updates to their affected customers.

We provide our service to the leading fintechs in the industry who have selected our platform to allow them to innovate in a way that they were unable to do before. However, on this occasion we have fallen short of the high standards that we have prized ourselves on.

The issue is now resolved and we are analysing the root cause to prevent reoccurrence. We apologise for the frustration and inconvenience caused to our customers and their cardholders.”

Comments: (5)

Michael Fuller
Michael Fuller - None - London 06 July, 2017, 12:221 like 1 like

Monzo have just announced that the issue has been resolved. Once agian they have been on the front foot in keeping their customers (Beta Testers) informed.

It's also good to know that they will working directly with Mastercard when the "Current Account" is launched so they won't be reliant on third parties.

A Finextra member
A Finextra member 07 July, 2017, 12:041 like 1 like

It's somewhat interesting that when Monzo and other challengers face these kind of issues (has happened several times as has been widely reported), the reaction tends to be sympathetic and indeed praise when they have rectified the problem, informed customers. When we see the "big" banks having IT problems, the comments are instantly about poor service and legacy infrastructure.

A Finextra member
A Finextra member 07 July, 2017, 13:14Be the first to give this comment the thumbs up 0 likes

MasterCard is a third party too !!!   But  its great to see the challenger banks really pushing the envelope and  disrupting the model by working with new exiting dynamic players like....... MasterCard.

A Finextra member
A Finextra member 07 July, 2017, 18:191 like 1 like

@Finextra member with regards to sympathy towards the challenger banks, when Starling had an issue yesterday, the first I knew about it was when they texted me at 10:52. The last time NatWest has an issue the first I knew about it wasn't via the bank but via an article on

...and let's not forget that the challenger banks are still in beta and recommend taking a back up card with you just-in-case.

A Finextra member
A Finextra member 10 July, 2017, 10:091 like 1 like

WP: Could this headline be any more misleading?  Monzo did not disable anything - they merely suffered a short outage during beta testing.  The outage was over within hours, and full service was restored.  As Dirk points out, the high-street banks would still have been deciding whether to communicate or not by the time Monzo had things back up.