We're now well into third-quarter earnings season, and the reports continue to roll in. Over the past week, we've heard from several of our favorite financial-sector companies.

In this Industry Focus: Financials clip, host Jason Moser and Fool.com contributor Matt Frankel, CFP, discuss the results from Mastercard (NYSE:MA), Markel (NYSE:MKL), and Paycom Software (NYSE:PAYC).

A full transcript follows the video.

This video was recorded on Nov. 5, 2018.

Jason Moser: Matt, let's dive into Earningspalooza. It just keeps on coming, man. I tell you, we've got more companies reporting this week. We had a lot of companies that reported last week. Let's go ahead and kick it off here talking about MasterCard. Tell me what you saw for their most recent quarter.

Matt Frankel: It was good. The stock popped right after the earnings, so you know everybody liked what they saw. Earnings were up by 33% year over year. Revenue grew by 15%. Anyone who thinks companies like Visa and MasterCard are maxed out, this proved them wrong once again.

Moser: [laughs] Maxed out, I like that. You probably didn't even mean to do that!

Frankel: [laughs] No pun intended! The things that really were encouraging to me were, one, cross border transactions, meaning the international revenues, were up by 17%. That was the strongest of their main areas of growth. That was very encouraging. And not only that, but their margins are getting better. Their expenses only went up 11% while their revenues went up by 15%. As we've said many times, anytime your revenue is growing faster than your expenses is a very good thing. MasterCard's margins were higher by over 2%. The other really big thing that stood out to me was the aggressive buyback that they're using. I know everyone's buying back stock right now, it's kind of the buzzword of the day, given the tax reform savings. But MasterCard not only bought back $1.2 billion worth of stock in the third quarter alone, they came out with their earnings report and said, "We took advantage of this big market correction in October." In the first 25 days of October, they bought almost $360 million more on top of that $1.2 billion. It's really nice to see them being proactive, and saying, "We took advantage. We thought our stock was dirt cheap in the beginning of October, so we bought a lot more."

Moser: As a MasterCard shareholder, I like everything you just said there. Let's keep it going in that direction.

Let's take a look here at Fiserv. This is an interesting business. I think it flies under the radar for a lot of people, but it's a really good business. It's the company that provides the software for a lot of these smaller financial institutions, smaller banks and whatnot. They provide the software for these banks to get their work done -- the ledgers, the payments, and whatnot. Again, it's a good business. The stock is having a decent year so far. It's pulled back a little bit here, but obviously is benefiting from the growth in electronic payments. Generally speaking, from a business perspective, they benefit from switching costs. Banks don't typically like to switch operating systems very often. It's a pretty big undertaking. So, what this means is, Fiserv is a partner that grows with these banks and continues to offer more services.

What this ultimately does is give Fiserv a little bit of pricing power as time goes on. We'll see them exercise that here and there. But generally speaking, you're looking at a business that's going to continue to grow around 4-5% organic growth. They really do a good job of bringing it down to the bottom line. When you talk about the share repurchases, if we look at their share count going back to 2013 to today, they have brought that share count down 22% in that period of time. They continue to do a really good job in buying back shares and helping realize value for shareholders. It's not something that's going to sit there and double overnight, but I think it's going to be a nice, slow grower for folks looking for some financial exposure there.

Let's talk about Paycom. Matt, you went through their quarter, what did you find?

Frankel: More good things. Revenue and earnings were up by 32% and 33% respectively. The reason I love Paycom, they just announced that recurring revenue now makes up 98% of their total. If you're not familiar, Paycom is the payroll processing software company. 98% recurring revenue is a pretty nice moat.

This is a service that companies need. Businesses need to process payroll. This is a great recurring revenue stream. It's growing, like I said, at a 33% year over year clip right now. They're not buying back shares very aggressively. They said they bought back about 30,000 shares, which is a drop in the bucket. They're plowing all their money back into growth, which is exactly what they should be doing. If you can have 98% of your revenue be recurring, and grow that at the same rate for another few years, they're going to be in really good shape.

Moser: Yeah, recurring revenue is a beautiful thing. We'll wrap it up really quick with Markel, another one of our Foolish favorites here. We've talked about this business for many, many years. It's our baby Berkshire, as we like to call it. Another very good quarter for the company. We talked about the three main drivers of the business in the insurance underwriting. They stood at $4.5 billion in insurance underwriting this quarter. $4.5 billion for the first nine months of the year, vs. $4.1 billion a year ago. We also talk about their investment income, which was up to $320 million from $304 million a year ago. And then, there's the Markel Ventures side of the business. That's their investments in these smaller businesses. They take meaningful stakes in these businesses. I think they have somewhere in the neighborhood of 17 or 18 and the portfolio now. They brought in $1.4 billion in revenue on the Markel Venture side, vs. $933 million a year ago, for the first nine months of the year. So, seeing some very good performance there on the Markel Venture side of the business.

They just keep on doing a lot of the same things here, running a smart business. Co-CEO there, Tom Gayner, he's a leader we like. We've had a chance to speak with him a number of times. As a Markel shareholder myself, I'm happy to see that they're doing what they're doing. I think shareholders should remain very encouraged about where this business is headed.

Jason Moser owns shares of Markel, Mastercard, and V. Matthew Frankel, CFP owns shares of BRK-B and Markel. The Motley Fool owns shares of and recommends Markel, Mastercard, and Paycom Software. The Motley Fool owns shares of V. The Motley Fool recommends BRK-B. The Motley Fool has a disclosure policy.