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Mark Callaghan

Total amount contributed

$165.00 USD
This is Mark Callaghan's pageMark Callaghan
Contributions
Budget

Contributions

Budget

Transparent and open finances.

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Financial contribution to 1k Project (Donate to The $1k P...

Debit from Mark Callaghan to 1k Project for Ukraine •

-$100.00USD
Completed
Contribution #539915
Financial contribution to Open Collective

Debit from Mark Callaghan to Open Collective •

-$15.00USD
Completed
Platform tip #539915
Financial contribution to SageMath

Debit from Mark Callaghan to SageMath •

-$50.00USD
Completed
Contribution #91087
↑ Total contributed

$165.00 USD

↓ Total received with expenses

--.-- USD