A plumber who went viral after offering elderly and disabled customers free services is hoping to spread his work across the country after receiving £80,000 ($99,000 USD) in donations.

James Anderson, 52, from Burnley, saw his work go viral when a picture of his bill for £0 sent to a 91-year-old woman with acute leukemia was posted online.

His work, which he carries out through none-profit company Depher, has since received support from all over the world with thousands of emails and donations.

The receipt for £0 for a 91-year-old woman with leukaemia (James Anderson/PA)

“People are talking about doing it in America, France and Australia, and they're all going to contact me to get advice and guidance as to how to do it in their countries," Anderson told the PA news agency. “Hopefully, we can bring all communities together for one common cause across the planet, so everybody who's elderly and disabled, not just in the UK, can benefit from something like this in society."

On Sunday Anderson confirmed that he had received £79,767 (around $99,100 dollars) in donations since Monday, saying that before the receipt went viral “I'd have been lucky if I could pay my overdraft".

Furthermore, the donations mean that Anderson can increase the amount of help his company offers, which extends from free to discounted service, as well as advice on other available resources.

“I had to lay two of the lads off because I couldn't afford it, then I had to go out and do the jobs myself as well as the paperwork, advertising, quotes and everything else," he said. “Now I can look at bringing them back."

In fact, they are thinking about expanding.

"We don't just have to do Lancashire now," Anderson continued. "I'm going to be ringing local engineers in the wider area.We've had companies say they'll do all the advertising for us including a website, all free of charge. This is just the beginning of something that can be global."

The increased visibility of Anderson's work has not only led to donations and well-wishers. People are reaching out to ask how they can help.

One woman, inspired by Anderson's work, knocked on her neighbor's door to find she had been without hot water for two years.

And while the work is focused on others, strangers have been making sure Anderson is able to sustain his efforts by helping him pay off the debt he has racked up after having switched to not-for-profit work.

“A lady from London rang up and put £2,000 in my personal bank account for me to pay towards my debt, and another gentleman rang up and put £1,000 in for me," he said. “That's £3,000 off the debt, which will keep the wolves from the door until I can get some more private jobs. That way I don't have to touch the funding, which I don't want to do."

To find out more about Anderson's work and help go to www.depher.co.uk.