Rangers and Celtic could earn close to £30million from this season's Europa League, with a significant windfall on offer for Aberdeen and St Johnstone too.
Thursday sees Scotland's four remaining European representatives in action as they bid to reach the group stage of their respective competitions.
While the Premiership will once again have no representation in the Champions League, clubs can still provide a timely boost to their coffers by succeeding in the Europa League and Conference League.
Both Celtic and Rangers hold the lead after their home first legs in the former, and will qualify for the group stage if they avoid defeat on Thursday.
In total around £398m will be paid by UEFA to clubs competing in the Europa League, as opposed to just over £2.3bn in the Champions League.
The governing body uses four criteria to determine how money will be distributed, with 25 per cent guaranteed for group stage qualification, 30 per cent based on performance, 15 per cent based on coefficient and 30 per cent allocated based on the television market pool of the country in question.
Each club that qualifies for the group stage will receive an automatic £3.1m, with further prize money then based on performance.
A win in the group stage is worth £539,000 and a draw earns you £180,000.
The group winners can expect to receive a qualification bonus of £940,000 each and the group runners-up £470,000 each.
Qualifying for the knockout round play-offs is worth a further £427,000 and the money keeps going up from there.
Reaching the last 16 is worth £1m, the quarter-finals £1.5m, and each semi-finalist will receive £2.4m.
The two winners will get close to £4m for appearing in the final, with the eventual champions receiving an extra £3.4m on top of that.
Should both of Glasgow's big two win on Thursday then, unlikely as it may seem, win all of their group games they'd earn a cool £7.6m.
In total just over £19m in prize money is available for the winning team, not including gate receipts and television money.
In addition UEFA has also allocated close to £60m for the coefficient share, which is based on the 10 year team ranking.
The lowest ranked team will receive £111,000 while the top team of the 32 can expect a payment of £3.6m.
Then there's the gate receipts.
In previous seasons Rangers have charged between £110 and £120 for a three-match group stage ticket, bringing a potential £5.5m in gate receipts.
Celtic have offered a similar package for £84 to season ticket holders, but with a bigger stadium they could bring in £5m.
Assuming a price of £49 for home fans for knockout games - UEFA has imposed a price cap of €45 (£38.50) for away fans - the money could go even higher.
Going all the way to the final could bring £7.4m for Rangers and £8.8m for Celtic, minus any matchday expenses, and that's before taking TV money into account.
Another £119m will be allocated to clubs based on the television market in their country, with half going to all teams in the group stage and half based on performance.
That share is "distributed according to the proportional value of each TV market represented by the clubs taking part", and in effect means more money will go to teams from bigger nations where broadcasters will pay more for the rights.
Should Rangers and Celtic both reach the group stage they would split Scotland's share 50-50, with one team getting all of the pie if the other fails to make it through.
The other £59.5m is allocated based on how far a club goes in the knockout stages, as well as the size of the market pool in their country.
A total of £24m is available for the group stage, with £9m for the first knockout round. However, calculating the actual income for Celtic and Rangers is complex as it will depend on which clubs join them in the knockout stage should they get there.
Big hitters from England, Italy, Germany and Spain will receive more money thanks to their bigger television markets.
All in all Rangers could earn close to £30m if they go on and win the competition, with their city rivals likely to crack that figure should they go all the way.
For St Johnstone and Aberdeen the carrot on offer is a place in the group stage of the newly-created Europa Conference League.
In total UEFA has allocated £201m in prize money for their freshly minted competition, with the potential to earn some serious cash.
Reaching the groups is worth £2.5m, and that stage each win is worth £428,000, with £142,000 on offer for a draw.
Winning the group earns a reward of £556,000, with £278,000 for the team that goes through in second place.
That means Aberdeen and St Johnstone were to win on Thursday and then win every group match they'd bag a cool £7m in prize money.
Advancing even further in the competition would see the money rack up.
Qualification for the last 32 is worth £250,000, a last 16 place earns £514,000 and a quarter-final berth brings a £860,000 reward.
Each semi-finalist will be paid £1.7m, with a further £2.6m for reaching the final and £1.7m for the winners on top of that.
As a result close to £13m in prize money is on offer for the winner of the competition, with gate receipts and television rights pushing that higher.
Given it's the first year of this competition those figures are harder to calculate, but if St Johnstone or Aberdeen were to go all the way they could expect to bring in well over £15m.
