Dividend paying stocks like TravelSky Technology Limited (HKG:696) tend to be popular with investors, and for good reason - some research suggests a significant amount of all stock market returns come from reinvested dividends. If you are hoping to live on the income from dividends, it's important to be a lot more stringent with your investments than the average punter.

While TravelSky Technology's 2.3% dividend yield is not the highest, we think its lengthy payment history is quite interesting. Some simple analysis can reduce the risk of holding TravelSky Technology for its dividend, and we'll focus on the most important aspects below.

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Payout ratios

Dividends are typically paid from company earnings. If a company pays more in dividends than it earned, then the dividend might become unsustainable - hardly an ideal situation. As a result, we should always investigate whether a company can afford its dividend, measured as a percentage of a company's net income after tax. TravelSky Technology paid out 33% of its profit as dividends, over the trailing twelve month period. This is a medium payout level that leaves enough capital in the business to fund opportunities that might arise, while also rewarding shareholders. One of the risks is that management reinvests the retained capital poorly instead of paying a higher dividend.

Another important check we do is to see if the free cash flow generated is sufficient to pay the dividend. TravelSky Technology paid out 62% of its cash flow as dividends last year, which is within a reasonable range for the average corporation. It's positive to see that TravelSky Technology's dividend is covered by both profits and cash flow, since this is generally a sign that the dividend is sustainable, and a lower payout ratio usually suggests a greater margin of safety before the dividend gets cut.

While the above analysis focuses on dividends relative to a company's earnings, we do note TravelSky Technology's strong net cash position, which will let it pay larger dividends for a time, should it choose.

Consider getting our latest analysis on TravelSky Technology's financial position here.

Dividend Volatility

One of the major risks of relying on dividend income, is the potential for a company to struggle financially and cut its dividend. Not only is your income cut, but the value of your investment declines as well - nasty. For the purpose of this article, we only scrutinise the last decade of TravelSky Technology's dividend payments. During this period the dividend has been stable, which could imply the business could have relatively consistent earnings power. During the past ten-year period, the first annual payment was CN¥0.089 in 2010, compared to CN¥0.29 last year. Dividends per share have grown at approximately 12% per year over this time.

With rapid dividend growth and no notable cuts to the dividend over a lengthy period of time, we think this company has a lot going for it.

Dividend Growth Potential

Dividend payments have been consistent over the past few years, but we should always check if earnings per share (EPS) are growing, as this will help maintain the purchasing power of the dividend. Earnings have grown at around 9.0% a year for the past five years, which is better than seeing them shrink! Earnings per share have been growing at a credible rate. What's more, the payout ratio is reasonable and provides some protection to the dividend, or even the potential to increase it.

Conclusion

When we look at a dividend stock, we need to form a judgement on whether the dividend will grow, if the company is able to maintain it in a wide range of economic circumstances, and if the dividend payout is sustainable. TravelSky Technology's dividend payout ratios are within normal bounds, although we note its cash flow is not as strong as the income statement would suggest. That said, we were glad to see it growing earnings and paying a fairly consistent dividend. Overall we think TravelSky Technology scores well on our analysis. It's not quite perfect, but we'd definitely be keen to take a closer look.

It's important to note that companies having a consistent dividend policy will generate greater investor confidence than those having an erratic one. However, there are other things to consider for investors when analysing stock performance. For example, we've picked out 1 warning sign for TravelSky Technology that investors should know about before committing capital to this stock.

We have also put together a list of global stocks with a market capitalisation above $1bn and yielding more 3%.

If you spot an error that warrants correction, please contact the editor at editorial-team@simplywallst.com. This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. Simply Wall St has no position in the stocks mentioned.

We aim to bring you long-term focused research analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Thank you for reading.