The Chancellor has announced a cap payday loan charges amid claims that such an approach could lead to a rise in the use of loan sharks.
Should the Archbishop use Wonga? The firm's boss appears to think so, and has described the controversial site's critics as "prejudiced".
The FCA will take on new powers to ban adverts however there will be no new rules governing the interest rates charged by the companies.
Citizens Advice chief executive Gillian Guy has welcomed the proposed cap on payday loans but said that it was important to address the causes of the increase in their use:
– Gillian Guy, chief executive, citizens advice
The Government's plan to cap the cost of loans only goes to show how out of control the industry is ...
Government must also tackle the underlying need for payday loans and ask what is driving people to short-term credit in the first place.
New figures released by Citizens Advice found that three out of four borrowers find it difficult to repay payday loans, while 62 percent of loans still come without proper checks to assess whether borrowers can afford to repay.
I've spoken to people on both sides of the debate - the industry and anti-debt campaigners - and both are questioning the Government approach.
The industry is worried that the Government is using the Australian model, where they set an upper cap earlier this year. The industry here says that evidence from Australia is that it has forced some payday lenders out, which has opened the door for illegal loan sharks.
If we had the same kind of cap, it would cost about £24 to borrow £100 for a month, which is not a lot different from the situation we already have where the average is about £25 for that month.
In Australia, many of the payday firms have also managed to find loopholes.
Business Secretary Vince Cable has warned that regulating payday loans creates a risk of "letting the 'baseball bat brigade' into this industry" - apparently referring to loan sharks.
Speaking on BBC Breakfast, he said he supported the action being taken to cap charges, but added that it had to be "very, very carefully done".
– vince cable, business secretary
There is evidence in both directions here. In the United States they have introduced caps on interest rates, they do seem to work.
On the other hand, we commissioned a study from the University of Bristol that warned about the dangers, if it is not done carefully, of letting the 'baseball bat brigade' into this industry.
Labour shadow business minister Stella Creasy has accused the Government of "following Labour’s lead" on capping the charges for payday loans.
But she said in a statement that the proposal doesn't go far enough "to address the damage this toxic industry has done":
– stella creasy, shadow business minister
We want a levy on these companies to expand the funds available to credit unions so they can serve more people, powers for councils to limit the growth of these companies on our high streets and a ban on advertising to children of these products.
Chancellor George Osborne has said he wants the new regulator, the Financial Conduct Authority, to "look at the whole package" of charges for payday loans.
He said this would include considering a cap on arrangement fees and penalties as well as the interest rates, in order to put a "cap on the total cost of credit".
Payday loans costs will be capped in a bid to protect borrowers from being exploited, Chancellor George Osborne said.
Payday loans costs will be capped under plans being announced by Chancellor George Osborne.
New financial regulator the Financial Conduct Authority will set the level of the cap, which will cover fees charged on the loans as well as interest.
Treasury officials said the Government had always kept the case for a cap under review and there is now "growing evidence" internationally to support the move.
Unite the union is to launch a new credit union, open only members, to take on payday lenders such as Wonga.
“We are determined to wipe out rip-off payday lenders and ensure that they can’t make profits by exploiting victims of the financial downturn," Unite general secretary Len McCluskey said.
"Unite's new credit union service ensures our members can access finance without fear and helps keep them out of the clutches of parasitic lenders."
Credit unions are not-for-profit organisations offering loans, savings and current accounts to their members.
More: Who can join credit unions and how do they work?
We've been calling for a ban on payday loans on children's TV. The risk is they effectively groom a new generation of children, normalising, legitimising and mainstreaming this dangerous type of niche borrowing.
Marketing is at the core of these loans, which cause many people pain and misery.
– Martin Lewis, the founder of MoneySavingExpert.com
They're slick, fast, efficient technological plays, the crack cocaine of lending that have created a market that didn't really exist five years ago - and sadly our lack of regulation means they thrive here while other countries have far more effective controls.
To hear the Leader of the Opposition pick up the cudgel is a joy.